Can be used on artificial nails as well as natural nails;The paints can be used on different surfaces such as nails, paper,and other artworks;for creating your own beautiful nail art design on finger or toe nails;Type:Soak-off Gel Polish,no need to use with top base coat,cure by LED lampVolume: 5mlWeight:15 gColor : 18 ColorsThis is a very simple pen, eliminating the process. 3 to 1, modify your nails.Suitable for using with other nail art products ;1 X Nail polish pen