It is nail art water decal sticker, water transfer sticker, style stripe, instruction at the package, picture of actual object, easy to use. It’s certified by CE, non-toxic to humans.. Preparation tools: scissors, small water storage containers, paper towels, toothpicks or tweezers. 1. Trim, clean, and polish the fingernails, paint the background color if you like and dry it out . 2. Remove the film of the product, cut out the desired pattern and dip it into water for 10-20 seconds. 3. Moisten the fingernail, gently put the sticker to …