Top low melt Photograde thermal laminating film. 33% polyester base, to produce (1/2) 3 mil super glossy appearance. Higher polyester content produces a superior result on all paper and board materials and gives the operator more control over distortion and sets with a flat glass like finish. Compatible with all laminators such as Ledco,Banner,Laminator.com,D&K, GBC and USI Corp. machines.