2 rolls 25" x 500&#39; x 1.5 mil Glossy thermal (hot) Laminating Roll Film on 1" cores American made thermal (heat application) polyester roll film on 1" core diameters 2 rolls per box Doculam CR brand glossy finish school and food grade film Typical operating temperatures from 275 to 300 F depending on your roll laminator and speed setting 25" wide x 500' long x 1.5 mil thick (37.5 micorns) 2 rolls for one great price