55pcs Vinyl tiles Floor Stickers 30cm x 30cmSelf Adhesive waterproof tiles for flooring describe Material: PVC (adhesive) Size: 30*30cm (approximately) Thickness: 1.5mm Packing quantity: 1 box (55 pieces) feature 1. Oil-proof, waterproof, fire-proof, sound-proof and wear-resistant 2. Can be used on walls and floors. TV background, bedroom, kitchen, living room, office, shop, cafe. 3. The product is waterproof, antifouling, easy to clean, soft and environmentally friendly. With strong and environmentally friendly glue, it can stick to the wall after being torn off, and the construction is quick. 4. No harmful ingredients: no phthalates, dioxins, cadmium, mercury how to use 1. Thoroughly remove the dust, moisture and oil on the surface to be installed 2. Loosen the back plate slightly (from the projected area - see picture) to locate and fasten to the surface 3. Remove the back panel and wipe it with a dry towel to prevent air from infiltrating