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Self Seal Mailer Boxes

A game-changing mailer style for efficient eCommerce shipping. They feature self-sealing tape strips - for easy closure after packing and an option for easy returns.

Specifications

No need to purchase additional accessories for your packaging with our  Self Seal Mailer Boxes. They are considered complete packages on their own.

They are made of thick and quality corrugated cardboard, with high crush resistance, protecting shipped items from arriving intact.

Take advantage of our two different options:

  • One-Way Self-Sealing - with one strip for sealing your packages
  • Two-Way Self-Sealing - with one strip for sealing and another for the option to return
How to Measure your Box

Box dimensions correspond to the interior dimensions and are listed as Length (L) x Width (W) x Depth (D)

  • Length (L) is measured left to right
  • Width (W) is measured front to back
  • Depth (D) is measured top to bottom
Size restrictions:

Minimum dimensions:

  • 6" (L) x 6" (W) x 4" (D)

Maximum dimensions:

  • 12" (L) x 11" (W) x 6" (D) (Premium White only)
  • 15" (L) x 15" (W) x 7" (D) (Standard White & Kraft)
Need a sample?

Want to order a sample of your custom-printed box before committing to a bulk order? If your artwork has been approved, PackM can ship sample orders in quantities of 1 or 2 boxes in 4-5 business days.

Materials.
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Design your packaging. Or let someone design it for you.

To help you achieve your branding goals, PackM presented options to makes it easy for you to design your packaging.

Here at PackM we support and understand how a well-designed packaging makes an effective tool to develop brand awareness with your customers.

A unique design, whether with vibrant and bright colors or simple placement of logo with a careful consideration of background color, can help ensure that your branding is front and center.
Design here on PackM.com
The fastest and easiest way to design a great product online is with PackM’s Design Editor. You can use our online design editor for free. Just select the “Design Now” option on the file section and start enhancing your design.
Design in your favorite tool
If you are a graphic designer or you know how to use graphic design software you can download the dieline template from the product page and then upload your artwork file in PDF.
Ask PackM for Design help
If you are not a designer, a great way to customize your product is to take advantage of our free graphic design assistance. Don’t hesitate to reach out to a PackM representative via chat.

Reviews by real people running real businesses.

Play Learn Repeat
Jason C.
★★★★★
Sample Box

PackM ensured our design was accurate and the colors were correct. The box was delivered within the specified time and was packaged inside a sturdy box (better than off the shelf or Amazon boxes). Thank you for the quick responses to our inquiries as well. Great product!

PersistenceGoods
Kay L.
★★★★★
Happy customer

High-quality printing, small minimum quantities, and fast turnaround — so glad I’ve found PackM!

Dope Munchie Crew
Dianne M.
★★★★★
Six stars!

Your team provided me and my business with an amazing product! The boxes and tissue paper are perfect, the quality is impressive, and the look is beautiful and professional. I definitely am planning on ordering again and I will certainly recommend you to others. Thanks so much for your excellent customer service and beautiful products.

Butler Business Systems
Amy M.
★★★★★
Extremely happy!

My boxes are high quality and they look great. I have ordered from them a few times and will be placing another order. It makes our business look very professional.


Envy Fox Couture
Nikki F.
★★★★★
PERFECT

You guys were perfect! Everything from the customer service, product design, and assistance to the shipping speed, was amazing. I’m truly glad I decided to use you guys. I will be ordering again soon!


Pair your
Self Seal Mailer Boxes
with.
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Can't decide? Make a sample.
Want to order a sample of your custom-printed
Self Seal Mailer Boxes
before committing to a bulk order? If your artwork has been approved, PackM can ship sample orders in quantities of 1 or 2
Self Seal Mailer Boxes
in 4-5 days.

1 sample for $20*
2 samples for $30*
*shipping not included

Can't decide? Order a sample.

Quantities 1-4 are shipped within 4-5 business days, so you can see the sample of your box fast.
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One product, different industries.

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Frequently Asked Questions.

Can I get a discount if I order more?

Yes. The more you order, the lower your unit price (the price of one box). PackM is happy to pass savings to customers when it costs us less!

How can I pay for my order?

PackM accepts Visa, MasterCard, American Express, and other popular payment cards. PackM doesn't store customer credit card data and uses an industry-leading payment processor - Stripe - to process payments. Stripe's secure and advanced technology makes it possible for PackM customers to save their credit card information for future use (even in those cases PackM doesn't have access to customer payment info and doesn't store it on its servers). If you need a payment method that PackM doesn't yet offer, please contact customer service.

Can I get a sample of my box?

Yes! It's very common to order a box sample, especially if it's the first order. PackM offers 1 sample box with your custom specs and design. Configure your product and select quantity = 1 to order a sample. Most samples are produced and shipped within 2-5 business days.

Will PackM check my files?

Yes! PackM checks 100% of customer files (both designed online, and uploaded) to make sure that everything is print-ready. Every file is carefully inspected by a packaging prepress expert (in fact, there are over 50 different checks). PackM can make micro-adjustments to meet specific production equipment requirements. If we run into a problem we can't fix (low-resolution images that might look blurry when printed or missing font files or something like that) we will reach out to see how artwork can be fixed. You can be confident that your box will not be printed with less than stellar quality.

Can PackM design me a box with my logo?

Yes. It's free and usually done within 1 business day. Chat with us (the chat button is in the bottom right corner) and we will help you out.

Can I use a file created by someone else?

Yes. If it's a complete artwork (it's often called "print-ready") feel free to upload it. PackM checks all the boxes, and if anything is off, we will get in touch.

Can PackM help me with a design?

Yes, PackM helps customers with packaging design. Let us know what you need and we will help.

Where do you print the products?

PackM produces 100% of its products in the United States. To minimize shipping costs, PackM produces boxes at the facility closest to the shipping destination.

Dual Purpose Packaging

A memorable experience encourages repeat customers and brand loyalty, social sharing, brand awareness, and greater credibility for your business.

Our Self Seal Mailer Boxes offer that unique packaging experience to customers. Having a surface to display your message and branding, and with its self-sealing tape strip, you got yourself unique and affordable packaging at the same time. Because of its self-sealing feature, you can surely enjoy the excitement of stress-free packaging because this box can be packed and sealed by hand.

Our Self Seal Mailer Boxes also have the option for returning products easily. One thing online customers want is to return a product that does not meet their expectations. Therefore, our self-sealing mailer boxes make it easy to return an item the same way it came with the same box. Ideally, the seller uses one side during packaging, and in cases, there is a need for a return, your customer can use the other adhesive strip.

Consumers find it lovely when they consider things non-complicated. Look no further for a complete experience with our self-sealing mailer boxes.

To get help with your custom Peel and Seal Mailer Boxes, email us at sales@packm.com or call us at 424-271-0700.

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Frequently Asked Questions

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Mailer box is a bestseller. Why?

Mailer box is a best-selling box because it is: a) Strong (its sides have 4 layers of corrugated board) b) Shippable c) Inside can be used for branding or info If you don't know (or don't care) which box style to use, use this one.

Can I...?

Maybe. Let's chat. Just let us know.

Can I get a discount if I order more?

Yes. The more you order, the lower your unit price (the price of one box). PackM is happy to pass savings to customers when it costs us less!

How can I pay for my order?

PackM accepts Visa, MasterCard, American Express, and other popular payment cards. PackM doesn't store customer credit card data and uses an industry-leading payment processor - Stripe - to process payments. Stripe's secure and advanced technology makes it possible for PackM customers to save their credit card information for future use (even in those cases PackM doesn't have access to customer payment info and doesn't store it on its servers). If you need a payment method that PackM doesn't yet offer, please contact customer service.

Can I get a sample of my box?

Yes! It's very common to order a box sample, especially if it's the first order. PackM offers 1 sample box with your custom specs and design. Configure your product and select quantity = 1 to order a sample. Most samples are produced and shipped within 2-5 business days.

Will PackM check my files?

Yes! PackM checks 100% of customer files (both designed online, and uploaded) to make sure that everything is print-ready. Every file is carefully inspected by a packaging prepress expert (in fact, there are over 50 different checks). PackM can make micro-adjustments to meet specific production equipment requirements. If we run into a problem we can't fix (low-resolution images that might look blurry when printed or missing font files or something like that) we will reach out to see how artwork can be fixed. You can be confident that your box will not be printed with less than stellar quality.

What is the minimum order size?

Minimum 1 box for mailer boxes, shipping boxes, and product boxes. 1-4 boxes are considered "samples" and ship faster. The minimum order size for labels is 1 roll (250 labels) for any shape and size.

Can PackM design me a box with my logo?

Yes. It's free and usually done within 1 business day. Chat with us (the chat button is in the bottom right corner) and we will help you out.

Can I use a file created by someone else?

Yes. If it's a complete artwork (it's often called "print-ready") feel free to upload it. PackM checks all the boxes, and if anything is off, we will get in touch.

Can PackM help me with a design?

Yes, PackM helps customers with packaging design. Let us know what you need and we will help.

Where do you print the products?

PackM produces 100% of its products in the United States. To minimize shipping costs, PackM produces boxes at the facility closest to the shipping destination.

What customers say about PackM

★★★★★
10/10 Experience & Quality!

PackM provided really high quality packaging and had a really easy to use system that allowed me to get an insight into my designs in a 3D mock-up form! Stand out company, you won’t be disappointed.

Kristy Campbell

PinkPonyCreative
★★★★★
1000000/10!!

The quality is unmatched, the colors are absolutely stunning and spot on & and the ordering process was SUPER straight forward! This was the first time I had ever outsourced any of my branding material to someone else, I have been making everything in house since today. BUT NO MORE! I was so impressed by the entire PackM process, how easy it was to navigate the website, how seamless the uploading process was and the price point was PERFECT! I also have to shout out the Processing team! I had multiple people email me and even have someone call me to confirm one last time everything was PERFECT before they sent it off to the printers. The turn around time was so impressive I got my prints within a week! I was FLOORED when I received all my prints! the quality is so professional and i am so impressed! I can't wait to continue working with PackM and making my branding and packing dreams come true!

Melanie

mels.crafty.corner
★★★★★
PERFECT

You guys were perfect! Everything from the customer service, product design and assistance to the shipping speed, was amazing. I’m truly glad I decided to use you guys. I will be ordering again soon!

Nikki F

Envy Fox Couture
★★★★★
My Favorite Print & Packaging Supplier!

I've used Pack M multiple times & they never disappoint! I even refer them to my own clients. The 3D preview truly helps you visualize what your package will look like in real life and it's extremely accurate.

Kenzi G.

kenzigreendesign
★★★★★
Six stars!

Your team provided me and my business with an amazing product! The boxes and tissue paper are perfect, the quality is impressive, and the look is beautiful and professional. I definitely am planning on ordering again and I will certainly recommend you to others. Thanks so much for your excellent customer service and beautiful products.

Dianne M

Dope Munchie Crew
★★★★★
A great choice for small business owners!

So happy with our PackM boxes! The customization process could not have been simpler. The team worked with us on our proof to be sure each aspect o the box was exactly as we wanted it - and we were really happy with the results. We were able to order the exact size we needed for our products, and we've gotten so many compliments from our customers when they receive the branded box! Thank you!

Hannah M.

thepixieplaceshop
★★★★★
Love my boxes!

I am so pleased with my order from PackM. The online 3D tool really helped me visualize my design, and the final product came out wonderfully sturdy and color-accurate! Appreciate the small MOQ and quick turnaround time, too.

Kaitlin K.

★★★★★
Excellent products and customer service

I ordered mailer boxes and stickers for my small business and was very happy with how they came out! The quality of the products was excellent and I loved being able to see exactly how my designs would look in real life with their 3-D design software. Their customer service staff was so helpful and communicated very quickly and responded to all the questions I had. I would definitely recommend working with PackM!

Katie L.

★★★★★
Happy Customer

High-quality printing, small minimum quantities, and fast turnaround — so glad I’ve found PackM!

Kay L.

PersistenceGoods
★★★★★
Boxes

Box turned out great

Stevie W.

★★★★★
Extremely happy!

My boxes are high quality and they look great. I have ordered from them a few times and will be placing another order. It makes our business look very professional.

Amy M.

Butler Business Systems
★★★★★
Box Order

As always, the boxes are high quality, price competitive and has the sizes I need.

Amy M.

Butler Business Systems
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A game-changing mailer style for efficient eCommerce shipping. They feature self-sealing tape strips - for easy closure after packing and an option for easy returns.

Specs