How to use: 
1. Prepare your nails and apply a base coat and dry it
2. Apply colored nail polish(dark color is better),and dry it(but not totally dry, keep it still a little bit sticky).
3. Press the nail foil on your nails for a while,then remove the foil.
4. Remove the foil and the foil pattern should be stuck to your nail and dry it . 
5. Seal it with top coat to protect the foil.