12 X 6 X 4" ECT32B KRAFT CORRUGATED MAILER,
Kraft Corrugated Mailers are lightweight to save on postage. Perfect for shipping small, lightweight fragile items. Corrugated Mailers are manufactured from 200#/ECT-32-B, kraft corrugated. Crush resistant mailers fold to provide double walls of protection on front and sides. No tape, glue or staples needed.