Use a square cardboard to stick neat effects
How to use: 1.Ensure the surface is smooth, do not stick on the rough or uneven surface. 2.Choose the place you want to apply, clean up the ash and grease, keep it dry and clean. 3.Stick in accordance with the picture, or DIY in your own idea. 4.Peel off the paper and then stick on the wall, pave from the middle to left and right.