9 1/2 x 14 1/2 - #4 Self-Seal Bubble Mailers 70/Case 8x8 box Cardboard File Storage Boxes Are

Cardboard File Storage Boxes Are Stackable and Versatile

Constructed from carbon filled copolymer polypropylene

Quickly package items

Each box has a front panel write-on space for easy content identification

Each mailer is lined with packing bubble material to keep items safe during shipping as well as a self-seal strip for easy closure

9 1/2 x 14 1/2 - #4 Self-Seal Bubble Mailers 70/Case 8x8 box Cardboard File Storage Boxes AreOur bubble mailers are cushioned with a 3 16" thick bubble lining along the inside wall to protect your products against damage. The reinforced self seal flap features a wide strip of adhesive that stays closed through the roughest deliveries. With its air bubbles, our bubble lined mailers are one of the lightest weight mailers available (60% 70% lighter than paper padded bags). Helps lower your mailing costs!