It can be used with virtually any shrink machine. It is made out of FDA approved material for food contact. We stand behind our products. How the return is handled is determined on a case by case basis.The item "14 CF Polyolefin Heat Shrink Wrap Film, Choose gauge from 5830 ft to 2625 ft" is in sale since Monday, June 21, 2010. This item is in the category "Business & Industrial\Material Handling\Packing & Shipping\Shrink Wrap". The seller is "coastlinepackaging" and is located in Huntington Beach, California. This item can be shipped to United States, Canada, Mexico.