Mailing Packs & Boxes

Triplast 457 x 305 x 254mm Medium Single Wall 18x12x10" Shipping Mailing Postal A3 Cardboard Boxes (Pack of 50) Triplast Corrugated Single Wall Cardboard 50 Flat Packed Boxes 18x12x10" (457x305x254mm) Made of quality material Triplast 457 x 305 x 254mm Medium Single Wall 18x12x10" Shipping Mailing Postal A3 Cardboard Boxes (Pack of 50)