❣Features ✔ Waterproof PVC ✔ Reusable and removable without sticky residue and damage ✔ Fits for dry, clean, and smooth surface ✔ Colour: black ✔ Packaged Included: 15 pcs switch sticker ❣Warm Tips: 1re the surface is smooth, dry , clean free from dust, dirt and grease. please do not stick to uneven surfaces, surfaces with holes or paint peeling walls. 2 reposition, please slowly and gently peel it off and the application. Instant off may affect the wall paint. 3acement of stickers used over 6 months, we advise you to take advantage of hair dryer heating while tearing off. 4 recently painted walls, we recommend you waiting at least 1 month before applying the wall sticker.