This is a 2-pack of 3 mil UV laminating film used in encapsulating laminators such as the Bienfang 252 and many other brands of 25 inch machines. This is premium UV-blocking digital imaging film to protect your image from sunlight and other light damage. This film provides outstanding clarity and aggressive bonding. Each roll of film measures 25 inches (63.5 cm) wide by 500 feet (152.4 M) long, with a 1 inch (25.4 mm) diameter core. Other widths and core sizes available, email for details. Made in USA. THIS ITEM QUALIFIES FOR FREE SHIPPING! See shipping page for details.