1Perfect DIY nail art, widely used in home and professional salons, you can use them for Christmas parties, birthday parties and other parties. 2Light, almost no smell (only top coat and foundation have moderate smell), we use organic textures to protect your healthy. 3The color will remain shiny for up to 30 days. Lightly polish the surface of the nail. 4Including 3pcs nail gel of the package, 5ml for each bottle, meet your different demands. 5Curing nails under LED light for 10 seconds or under UV light for 2 minutes after applying the nail gel.