Kendon mailing box 460 x 340 x 175mm pk20 mailing box 460 x 340 x 175mm brown pack of 20 43383253 these brown mailing boxes come flat packed for easy storage but are easily assembled when needed made from corrugated cardboard they are strong and designed to withstand heavy handling they are ideal for mailing gifts business parcels or items sold online this pack contains 20 boxes measuring w460 x d340 x h175mm ideal for mailing gifts business parcels or items sold online supplied flat