MATERIAL Glitter Size & Weight the box size is 3cmx3cm,the Net weight is 0.2g how to use: 1. Apply base coat to get a better mirror effect. Base coat can be any kinds of UV/LED gel polish. You need to have a UV/LED Lamp when you apply the base coat or top coat. 2. Different wiping methods can achieve different mirror effects. 3. The mirror powder needs to be rubbed on a thin layer. Too thick will affect the mirror effect. 4. After the mirror effect is done, it is necessary to apply the top coat of UV/LED nail gel. The topcoat layer of nail gel can make the mirror effect shinier & last longer. 5. The color of the mirror effect depends on the color of the primer you are using. You can try to get a different mirror effect by using a different color of the base coat. Aurora Shimmer Glitter , Nail Art Powder Dust, Magic Mirror Chrome Dip Nail Glitter Decoration, Nail Glitter, | 7003-573