A SOLYX® product.SOLYX: SX-SC306 Spectrum Transparent Dichroic Static Cling Film. Colors change as the viewing angle changes. This film has a static cling adhering system and a protective, removable, release liner on the static cling mounting side of the film. Priced per ft. Order the length (quantity) needed x 48″ wide.For the Adhesive version with scratch resistant surface order  – SX-3065 – 60″ wideFor the Adhesive version with NO scratch resistant surface order -SX-3060 – 39″ wideFor the version with NO ADHESIVE – NOT MOUNTABLE order SX-3050 – 40″ wide