Hartwii 4x6" Size 150um(2x75) Hot Laminating Pouch High Clear Glossy ,200-2000 Sheets The real size is 110x160 for 4x6" ( 102x152mm) Laminating film is made from PET film as substrate. Single piece of film is evenly coated with EVA and specially treated to form premium sheet packaging material. The laminated document is waterproof,anti-altering and moisture-proof And also, it will be well reserved against worm corrosion with high transparency.
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