The wall stickers use beauty salon, hair salon places and more. non toxic and water proof sticker. These wall stickers decorate your places just in minute. Easy to installation the surface you wish to attach your decals and stcikers must be clean and free from dust or any other contaminaton. clean the surface where you want to apply it. Than remove the back paper. Apply the sticker and press with properly and remove the front transparent layer. After pasting the sticker on your surface press firmly along the border and remove the area bubbles. If required you to repeat the process. Do not apply on wet surface.