Aviditi 1818450PK Flat Corrugated Boxes, 18" L x 18" W x 4" H, Kraft (Pack of 50)
18" x 18" x 4" Flat Corrugated Boxes. The smaller depths on these cartons provide an ideal fit for shallow products. Perfect for shipping apparel, books, picture frames, artwork, mirrors and clothing. Boxes are manufactured from 200#/ECT-32 Kraft corrugated. Cartons are sold in bundle quantities and ship flat to save on storage space and shipping. Dimensions listed are inside usable space.