Material Polyethylene Terephthalate, Polyvinyl Chloride Colour Black Size 30x200cm Product dimensions 30L x 16.7W centimetres Installation type Static Cling Ultraviolet light protection True BLOCK GLARING, PRIVACY PROTECTION - Dark Privacy Window Film protects your room from strong light, so you have a good rest time; protects indoor privacy, so that others can no longer look through the window. ELECTROSTATIC GLUE-FREE, EASY TO CLEAN - Blackout Glass Film is made of PVC + PET material, which is a non-adhesive electrostatic film. Easy to use. It can be directly removed when not in use, without any residue, and can be reused. INSULATION AND ENERGY SAVING, UV PROTECTION - Blackout Tint Film can effectively insulate, keeping warm in winter and cool in summer. Helps reduce energy costs. UV blocking rate: 99%, infrared blocking rate: 98%. EXPLOSION-PROOF, WATERPROOF AND MOISTURE-PROOF - Frosted Static Window Film can help reduce the risk of glass shattering and protect the safety of people nearby. At the same time, it has a matte texture, which can help prevent water and moisture. FOR COMPLETE DARK ROOM BLACKOUT - Sun Protection Film gives you sleep and privacy! It works well in nurseries, bedrooms, and game rooms, kitchens, bathrooms, dorms, and hotels. Suitable for shift workers, medical staff, students, and anyone needing a dark room for sleep.