Popular USA-LAM laminating film. It is a great choice for schools and businesses who have a USI CSL 2700 or a ARL 2700 Laminator. An all-purpose film with a good bond and is more economical than the more expensive copolymer films. The melting temperature is 280°. FREE Shipping with a purchase of 6 rolls or more [$9.99 total for 2-4 rolls]. School purchase orders accepted.