• Our prices include most shipping charges. **NEW** West of Mississippi/FL 10% shipping charges waived on orders over $200(except +frt items) (Details)

**NEW**  We've added a line of LIGHTWEIGHT RIGID MAILERS called Stayflats® Lite. They are made 18 point, 100% recycled paperboard. They come with a peel & seal tape closure and a tear strip for opening. Great for direct mail, calenders, photographs, awards, computer software and much more. If extra rigidity is desired use the appropriate sized filler pads shown below.

Our flat, economical, HEAVY-DUTY RIGID MAILERS are extra protection for safely sending photos and prints through the mail. For more stiffness, you can add one or two filler pads, although these mailers truely live up to their name.



mrtt68w Rigid Mailer .028" thick. White Clay Coat.
5-3/4 x 7-3/4" (ID)


 
mrtt79w Rigid Mailer .028" thick. White Clay Coat.
6-3/4 x 8-3/4" (ID)


 
mrtt911w Rigid Mailer .028" thick. White Clay Coat
8-7/8 x 11-1/8" (ID)


 
mrtt1215w Rigid Mailer .028" thick. White Clay Coat
12-1/2 x 14-1/2" (ID)


 
mrtt911k Rigid Mailer .037" thick Brown Kraft
8-7/8 x 11-1/8" (ID)


 
mrtt1215k Rigid Mailer .037" thick Brown Kraft
12-1/2 x 14-1/2" (ID)


 
f68 Rigid Mailer FILLER PAD
5-5/8 x 7-3/4"
.030" thick chipboard. White one side.
Fits in rigid mailer MRTT68W.


 
f79 Rigid Mailer FILLER PAD
6-1/2 x 8-3/4"
.030" thick chipboard. White one side.
Fits in rigid mailer, code MRTT79W.




 
f911 Rigid Mailer FILLER PAD
8-3/8 x 11-1/8" 
Brown kraft corrugated. 1/8" thick, 200-pound-test.
Use with rigid mailers MRTT911W / K 



 
f1215 Rigid Mailer FILLER PAD
12 x 14-1/2"
Brown kraft corrugated. 1/8" thick, 200-pound-test.
Use with rigid mailer MRTT1215W / K