Our prices include most shipping charges. **NEW** West of Mississippi 10% shipping charges waived on orders over $200(except +frt items) (Details)
We stock three thicknesses of rigid mailers:


Stayflats Utility™ mailers are our latest rigid mailers. Made from .015" thick tan chipboard. The material is recycled paperboard with 97%
post-consumer content. 100% recyclable. Peel & seal tape closure; tear strip opener. Click here for corresponding filler pads.

Stayflats® Lites are made from 18 pt., 
100% recycled paperboard. They come with a peel & seal tape closure; tear strip opener.  Use these mailers when you have bend sensitive documents, but need to save on shipping costs. Great for direct mail, calendars, photographs, awards, computer software and much more. If extra rigidity is desired use appropriate sized filler pads. Click here for corresponding filler pads.

Stayflats® RIGID MAILERS - the original mailer are the correct choice for shipping flat items when rigidity is the highest priority. These mailers are available in white clay coat or brown kraft. The brown kraft is heavy duty .037" thick board; the white clay coated newsback is .028" thick. The variety of sizes offered (from 5 x 7 through 21 x 27) ensures that whatever you are shipping will have a mailer close in size. Click here for corresponding filler pads.

We offer Corrugated Pads as well as Chipboard Pads for these mailers. Pads are used for additional stiffening, corner and edge protection and buffering between items being shipped. Click on above Filler Pads links to view.

Scroll down for product information and pricing or click on links.

Rigid Mailer .037" thick Brown Kraft
8-7/8 x 11-1/8" (ID)
Mails Standard Magazines, 8 x 10 Still Photos & 8 x 10 Mats.
Rigid Mailer. Brown Kraft. 8-7/8 x 11-1/8"
Description:
Kraft Rigid Mailer 
8-7/8 x 11-1/8"
 inside dimensions
Made from .037" thick Kraft Board. Tuck tab design.

Mails Standard Magazines, 8x10 Still Photos & 8x10 Mats.

400 quantity is wholesale priced and a +FREIGHT ITEM.
CALL FOR FREIGHT QUOTE.

Base SKU: mrtt911k

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Rigid Mailer .037" thick Brown Kraft
9-1/2 x 11-3/4" (ID)
Mails magazines and up to 4 comics.
Rigid Mailer .037" thick Brown Kraft
Description:
Kraft Rigid Mailer
9-1/2 x 11-3/4"
inside dimensions
Made from .037 " thick Kraft Board.

Holds large magazines and up to 4 comics with fillers-FCOMLG.

400 quantity is wholesale priced and a +FREIGHT ITEM.
CALL FOR FREIGHT QUOTE.
Base SKU: mrtt912k

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Rigid Mailer .037" thick Brown Kraft
10-3/4 x 13" (ID)
Mails up to 8 comics.
Rigid Mailer .037" thick Brown Kraft
Description:
Kraft Rigid Mailer
10-3/4 x 13"
inside dimensions
Made from. 037" Kraft Board. Tuck tab design.

Mails regular life magazine and small sheet music.
Also holds up to 8 comics with 2 fillers - FCOMLG.


400 quantity is wholesale priced and a +FREIGHT ITEM.
CALL FOR FREIGHT QUOTE.

Base SKU: mrtt1113k

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Rigid Mailer .037" thick Brown Kraft
12-1/2 x 14-1/2" (ID)
Rigid Mailer .037" thick Brown Kraft. 12-1/2 x 14-1/2".
Description:
Kraft Rigid Mailer
12-1/2 x 14-1/2"
 inside dimensions
Made from .037" thick Kraft Board. Tuck tab design.

Mails Treasury Comics, Lobby Cards, Large Sheet Music, Large Life Magazines and 11 x 14"  Mats.

400 quantity is wholesale priced and a +FREIGHT ITEM.
CALL FOR FREIGHT QUOTE.

Base SKU: mrtt1215k

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Rigid Mailer .037" thick Brown Kraft
12-7/8 x 17-5/8" (ID)
Mails Early Magazines, Tabloids.
Kraft Rigid Mailer for Early Magazines
Description:
Kraft Rigid Mailer
12-7/8 x 17-5/8"
inside dimensions
Made from .037" thick Kraft Board. Tuck tab design.

Mails Early Magazines, Tabloids.

400 quantity is wholesale priced and a +FREIGHT ITEM.
CALL FOR FREIGHT QUOTE.

Base SKU: mrtt1318k

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Rigid Mailer .037" thick Brown Kraft
Rigid Mailer .037" thick Brown Kraft
Description:
16-3/4 x 20-3/4" inside dimensions
Mails 16 x 20 Stills, Matted 11 x 14 prints.

400 quantity is wholesale priced and a +FREIGHT ITEM. CALL FOR FREIGHT QUOTE.
16-3/4 x 20-3/4" (ID)
Base SKU: mrtt1721k

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Rigid Mailer .037" thick Brown Kraft
17-5/8 x 23-1/2" (ID)
Mails Large Tabloids and Newspapers.
Rigid Mailer for Newspapers & Tabloids
Description:
Kraft Rigid Mailer
17-5/8 x 23-1/2"
inside dimensions
Made from .037" thick Kraft Board. Tuck tab design.

Mails Large Tabloids and Newspapers.

400 quantity is wholesale priced and a +FREIGHT ITEM.
CALL FOR FREIGHT QUOTE.

Base SKU: mrtt1824k

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Rigid Mailer .037" thick Brown Kraft
Rigid Mailer .037" thick Brown Kraft
Description:
20 x 26-1/2 (ID)
Mails 18 x 24 prints, Matted 16 x 20 prints.

400 quantity is wholesale priced and a +FRT ITEM. CALL FOR FREIGHT QUOTE.
20 x 26-1/2 (ID)
Base SKU: mrtt2127k

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