1. Made with PET material, this product offers improved fire resistance compared to standard PVC sheets 2. Features a 3D effect with a shiny glass tile appearance 3. Easy to install: Can be applied on curved and angled surfaces. Cut to desired shape using scissors or a cutter, allowing for versatile use beyond walls 4. Self-adhesive design allows for repeated application and removal 5. Clean with a damp cloth when needed 6. Free of harmful substances: Phthalate-free, dioxin-free, cadmium-free, mercury-free 7. No special tools required for installation 8. Functional benefits include mold resistance, decorative landscaping use, mite resistance, anti-fouling, and moisture resistance How to Use: 1. Thoroughly clean the surface to remove dust, moisture, and oil 2. Partially peel off the backing sheet (start from the marked area refer to product image), position correctly, and begin applying to the surface 3. Gradually remove the remaining backing while pressing down with a dry cloth to prevent air bubbles 4. Smooth over with a dry cloth using in-and-out motions to eliminate trapped air Color: Black Material: PET Size: 30 x 30 cm Package Contents: 20 x Wall tile stickers Note: Lighting effects and monitor settings may cause slight color variations between the image and the actual item. Measurement may vary by up to 13 cm due to manual measurement