4 3/8 x 4 3/8 x 2 1/2" White Indestructo Mailers 100/bundle

Perfect for shipping small, lightweight fragile items.Manufactured from ECT-32-B, white corrugated.These one-piece mailers fold together in seconds.Crush resistant mailers fold to provide double walls of protection on front and sides.No tape, glue or staples needed.