Sigma Classic Blown Stretch Film is a premium grade, blown hand film with unrivaled load-handling force and unparalleled puncture resistance. The stretch and toughness of blown film ensures enhanced protection for regular loads and extra protection for hard-to-hold "C" loads. Classic Blown offers toughness, strength and superior tear resistance. Sigma Stretch Film is used for palletizing, wrapping, and bundling of boxes, furniture and carpeting. Applications include brick and block, warehouses, irregular loads, transportation industry, food distribution, bagged products, boxed products. Made in the U.S.A.