1. Material: PET film 2. Uses: decoration, heat insulation, privacy protection, etc. 3. Applicable scenarios: bedroom, living room, kitchen, bathroom, office, etc. 4. Features: no need to use glue, just dip in water, convenient and quick, no damage to the glass, easy to remove, UV protection, blocking the sun 5. Size: about 45cm x 1m/60cm x 1m/90cm x 1m 6. Weight: about 130g/sheet for 45cm x 1m, about 180g/sheet for 60cm x 1m, and about 260g/sheet for 90cm x 1m