GBC Roll Laminators use two rolls of laminating films, one on top and one on the bottom. Your documents are fed between these two rolls, which then apply a protective layer of film onto the surface. The result is a durable and professional-looking finish that enhances the appearance and durability of the laminated items. GBC Lamination Films come in a variety of textures and finishes, each tailored to provide a versatile lamination experience.