Pof (polyolefin) shrink film is an environment friendly packaging film, it will not have toxic and harmful gas after heat sealing. It is with good transparency, flexibility, excellent cold resistance, nice tensile strength, suitable for manual/semi-automatic/automatic packaging machine. It is widely used for packaging food, beverage, daily necessities, cosmetics, stationery, books, cd etc. Backing: polyolefin film Color: transparent Thickness: 10 - 35 micron Option 1: 3-layer type / 5-layer type Option 2: can print your logo on the film Option 3: perforation service Option 4: single film type / center-folded type / tube type / bag type