Nail supplies transfer sticker1. Apply a thin layer of primer to make the primer. The benefit of primer is to prevent pigmentation and strengthen the adhesion between nails and nail polish 2. After the primer dries, apply color nail polish. The color of star armor is black, which is best to see 3. The viscosity should be mastered by yourself, touch it with your fingers, the surface is slightly dry, but it is most suitable when there is a little viscosity 4. Put the sticker on the