Partners Brand Side-Loading Boxes, 45inH x 5inW x 40inD, Kraft, Bundle Of 10

Designed with full overlap (FOL) flaps for added protection. Boxes are manufactured from ECT-44 kraft corrugated. Corrugated boxes are reusable and recyclable. These cartons open along the ends for easy insertion of frames, mirrors, and other flat products. Single-wall 275 lb/ECT-44 corrugated cardboard provides heavy-duty toughness.