10 x Cardboard Boxes 457 305 254mm Medium Single Wall 18x12x10" Shipping Mailing Postal A3

SINGLE WALL POSTAL BOXES: These Single Wall cardboard boxes are great for mailing and posting. These boxes are lightweight single wall which will help keep postage costs low. Flat packed packing boxes great for posting. SHIPPING BOX: Our cardboard boxes are a warehouse and packing staple; a packaging solution for eCommerce and despatch operations running on a tight budget. Flat packed for easy storage; assemble by taping flaps, Standard brown cardboard colour inside and outside. IDEAL FOR POSTAL SYSTEM: These 18x12x10" boxes are great for the postal system which are designed for large parcels, however please do double check with your carrier and the maximum sizes which will be accepted. SIZE DIMENSIONS: Pack of 10 Medium Boxes: 18x12x10" / 457mm x 305mm x 254mm / 46cm x 31.5cm x 25.4cm (approx) single wall shipping mailing cardboard boxes.