20*15mm Party Favors Metallic Tattoos,Waterproof Metallic Tattoos,Special Event Jewelry,5pcs/lot To apply: 1. Skin must be clean & dry free from lotions or oil. 2. Remove clear protective film and place tattoo face down on skin. 3. Gently press wet cloth or paper towel against tattoo paper for about 20 seconds. 4. Peel off paper backing, then squeal with delight at your cool tattoo!