Heavy-Duty Telescoping Inner Boxes (10/Bundle)

HSC style carton can be used alone or combined with companion piece for an adjustable, 2-piece set. One inner and one outer carton required to make a set - sold separately. Combine with T48638OUTHD to complete the set. Manufactured from ECT-44 kraft corrugated. Cartons have a FOL (full over lap) bottom for added strength.