Sigma Extended Core Stretch Film is a premium grade, cast co-extruded hand film wound on 1-1/4′ cores with 5′ application handles. Sigma Extended Core rolls are lightweight and easy to use in tight spaces. No dispensers are required. Loads get wrapped quicker with fewer trips around the pallet. Sigma Stretch Film is used for palletizing, wrapping, and bundling of boxes, furniture and carpeting. Industry use includes distribution, moving and storage, transportation and boxed products. Made in the U.S.A.