Shrink wrap is a low-density polyethylene film made from fractional melt resin and other additives. In the marine industry, boat builders and dealers use shrink wrap to protect boats during transport and storage. Manufacturers also depend on shrink wrap to protect products during shipping and storage. On job sites, contractors use shrink wrap to temporary material protection, workplace shelters and environmental containment. Sold by the roll. Color is White. Available in a variety of widths and thicknesses.