200 Pack 9.75x12.25 White Rigid Stay Flats Self-Seal Cardboard Envelope Mailers 9.75"x12.25" White Kraft 0 MilSelf-SealPunture ResistanantLightweight which saves

0 MilSelf-SealPunture ResistanantLightweight which saves on postageApproved through all shipping carriers

Premium Mailing Tubes are Made of 3 Ply Spiral Wound Chipboard

These 2 mil thick mailers provide the perfect solution for businesses and individuals looking to protect their products while ensuring a seamless shipping process

4" width X 6" length labels

8x8x5 boxes

200 Pack 9.75x12.25 White Rigid Stay Flats Self-Seal Cardboard Envelope Mailers 9.75"x12.25" White Kraft 0 MilSelf-SealPunture ResistanantLightweight which savesFortify your packages with the most robust cardboard mailers on the market. Crafted from premium 250 GSM material, these white mailers are built to shield your shipments from the elements. Ultra durable 250 GSM cardboard construction Self sealing closure for seamless packing Heavy duty adhesive to prevent leaks and spills Don't entrust your valuable items to flimsy packaging. Our top tier cardboard mailers provide unparalleled protection to ensure