GBC Ultima 35 EZload Roll Film is designed to make laminating easier for busy educators by taking the guesswork out of film loading. EZload technology eliminates film loading errors. Color coded light blue and dark blue end caps show the correct way to load film, which avoids accidental upside down loading. Keep your documents bright and bold. Glossy film has a shiny finish that helps emphasize colors, making it the perfect choice for photos, signs and posters. Choose the right film for your job. 5 mil thickness provides protection while retaining limited flexibility. Each roll is 12" x 100' and wound on a 1" core. Compatible only with GBC Ultima 35 Laminators, which have blue saddles. NAP II is used on heavy ink items or on heat-sensitive materials.