Lining Gel Kit: Super soft and easy to paint nail gel with tight 18mm bristles, precision tip, and flexible brush. You can easily create super fine nail art - Ingredients: Polyurethane-6, ethyl methacrylate, acrylic acid copolymer (ester), hexyl ethyl dimethylPABA, dimethylsiloxane silica, silicone resin - Use: 1. Prepare the nails 2. Apply the base coat and cure under LED lamp for 60 seconds 3. Scrape the paint stick before removing it from the bottle 4. Draw delicate nail illustrations on the nail bottle brush directly and cure under LED lamp for 60 seconds 5. Apply the top coat and seal each nail tip, then cure under LED lamp for 60 seconds - Warning: keep out of reach of children and away from heat. Discontinue if irritation occurs and seek medical attention if necessary. Always keep it closed after each use