... Static-free. 4.Protect against scratch. 5.Easy remove. Adhesive Protective film can be used to avoid scratch, mark, damage and dirt ... process of production, packing, transportation and stock etc. The adhesive protective film can stick on easily and tear off withour any residue ... black-whiteUpper-middleWood etc.MiddleSteel, aluminum etc.LowGlass etc.Stretch Film (Wrapping Film) 17~30mictransparent