Elegant and fashionable style, easy to match any nail color.Very easy to use, suitable for professional salon and home use.How to use??? Step 1. Trim, clean and polish the fingernails; paint the background coior on the fingernails and dry it out. Step 2. Remove the film of product,cut out the patter and plunge it into water 10-20 seconds. Step 3. Moisten the fingernails, stick the patter in position. Step 4. Sop up the water with a paper towel and blow dry. Step 5. Cap with clear nail polish and blow dry.