*This white black marble wallpaper adopts high quality materials and sophisticated technology. *We try our best to create the best quality products for you and let you have the best purchasing experience. *Feature: *This wallpaper has been upgraded,it is made of thicker material and is not easy to tear; Waterproof, oil proof and easy to clean, just wipe it with towel; There are grid lines on the back, which are easy to cut; Self adhesive,there's glue on the back,just peel and stick it. *Wallpaper Paste Step: 1. Tools preparation: tape measure, ruler, utility knife, rag. 2. Clean the surface and make it dry. 3. After measuring the required size with a tape measure, referring to the grid line on the back of the wallpaper, use a ruler and a utility knife to cut it into the corresponding size. 4. Tear off the backing paper of one corner of the wallpaper, and then fix it on one corner of the object (please do not remove all backing paper at once, it will be more perfect if two people work together). 5. When pasting the wallpaper, use a rag to press from top to bottom, from the middle to the side, while smoothing the bubbles. 6. If bubbles are found on the surface of the object after pasting, you can gently pierce them with a needle, and then press to clear the bubbles.