... it Protective Film for window glass is widely used in optical thin films,optical lenses,high-gloss plastic sheets,stainless steel plate,PC,PVC,PMMA sheets for ... sizes below 1650mm c)Length:any sizes below 3000m d)Color:transparent,blue,green e)Core of products:paper pipe or ... produce in Dust-free workshop. g)Processing type:blow molding Protective Film for window glass