?Needs UV/LED Light To Cure, The Correct Method Can Last For 21 Days?# This is a gel design nail polish and cannot be air-dried, each layer of gel nail design needs to be cured under UV/LED light for 60S (gel art nail polish cannot be completely dried, Please apply top coat and finally cure for 60S). Proper method can last 21 days. Avoid contact with eyes, mouth and skin. If this happens, wash it with water immediately. Keep gel liner nail art polish set out of the reach of children. ?Healthy And Unscented Gel Nail Art Kit, Best Gift For Her Mom Wife Girlfriend?# The gel art liners for nails is made from non-toxic ingredients, safe, non-toxic and odorless. Contains no harsh ingredients or adhesives that can damage nails. The painting gel for nail art is easy to hand-paint, flower, smudge, draw, dot, streak and more. The best gift for her on Valentine's Day, Birthday, Mother's Day, Anniversary, Christmas etc. All female will love the gel liner nail art polish set. ?Multifunctional Nail Art Gel, Both Painting Gel And Nail Polish?# The gel nail art polish can be used as painting gel, spider gel to DIY nail art like liners, flowers, butterflies, leaves etc, also be used as gel nail polish to apply nail base color. The nail art gel polish has a high consistency, full color and is easy to color. Whether beginner or nail salon professional can easily draw beautiful nails. Make sure to wipe brush under the top of the bottle or you'll get a big drop. ?Newly Designed Built-In Thin Brush, Easy To Draw Your Favorite Pattern?# Each bottle (8ml/0.27oz) has a slim and flexible brush, 15mm long, 0.1mm tip, perfect for swirl manicures and french lines. The nail polish thin brush help you draw perfect nail line details easier. And there is no need to replace or clean the brush during the manicure process, which is very convenient. The combination of painted gel nail polish and nail brush is very convenient for professional salon or home manicure. ?Get The Nail Art Polish Set in 4 Colors, Design Any Colors You Desired?# The gel nail art kit includes black white gold silver series. You can change the shade of color with white and black. Glitter silver and gold can be used to decorate nails. Different colors can meet your different nail design needs. Perfect gel nail art polish for all seasons and special days.