Super Mario Wall Stickers Decals Kids Room Bedroom Decor Size: 30 x 90 cm2 pieces in bag Weight approx 160 grams 1 . When sticking on the surface of glass or tile, it is better to dry the surface with a clean cloth before sticking, because the material is relatively smooth, so it is easier to stick and the smoothing effect is better. 2. Some larger decals may have bubbles after smoothing. At this time, you can use a scratch card to remove bubbles or use a needlepoint to pierce and smooth small bubbles, which will not affect the overall paste effect. ; 3. If the pasted wall is damp, aged or just repainted, the wall sticker may automatically fall off after pasting or the wall may peel off. You can use a hair dryer to dry the wall with hot air or wait a moment for the paint to evaporate. I will post later, but the effect may be different, so customers are advised to choose the displayed location carefully; 4. If you accidentally paste the wall sticker in the wrong place, you can use a