BFM542 Corrugated Cardboard Mailers, 5" x 4" x 2", Tuck Top One-Piece, Die-Cut Shipping Cartons, Small Mailing Boxes, 2" Height, 5" Length, 4" Width, White (Pack of 50)$$Office

Corrugated Mailers are super strong yet light-weight to save on postage. Perfect for shipping small, light-weight fragile items. Corrugated Mailers are manufactured from 200#/ECT-32-B white corrugated. Crush resistant mailers fold to provide double walls of protection on front and sides. No tape, glue or staples needed. Proudly made in the USA!