Side loading moving boxes, 28"l x 5"W x 38"H, Kraft, (Pack of 20). these Side-Loading moving boxes are designed with full overlap (F.O.L.) flaps for added protection on outer edges. Side-loading flat rectangular shape fits art, mirrors, or other flat items. These cartons open along the ends for easy insertion while packing. Boxes are sold in bundle quantities and ship flat to save on storage space and shipping. 20 boxes per bundle.