Mailing Packs & Boxes

Triplast 17 x 21-Inch Plastic Mailing Postal Bag - Baby Blue (Pack of 500) Strong UK manufactured mailing postal bags - perfect for sending items in the post or via courier Fully opaque - items placed in the bag are not visible through the material High performance 55mu bags, strong adhesive with 40mm Peel & Seal Strips... Triplast 17 x 21-Inch Plastic Mailing Postal Bag - Baby Blue (Pack of 500)