Innovative, contemporary two-part foam packaging system is easily expanded to conform to most any shape for packing and shipping. No equipment required to turn flat bag into product-conforming protector; just apply pressure to bag to activate chemical expansion and in seconds, bag molds itself into a custom-fit foam cushion. Convenient, Instapak Quick requires substantially less storage space than traditional packing systems. This pioneering foam-in-place product delivers more damage-free shipments to recipients and puts an end to messy, loose fill dilemmas. Global Product Type: Packaging Materials-Cushioning Material; Material(s): Polyurethane Foam; Length: 30 in; Width: 20 in.