WARM TIPS & BEST SERVICE: Swipe the brush on the rim of the bottle once to get the excess gel off, and do a skin test before application. If you have any questions about this nail art gel liner set, please contact customer service, we will try our best to help you. Note: The product is U V nail lamp needed. NAIL LAMP NEEDED & DURABILITY: SAVILAND painted gel nail polish set needs to be cured under U V/ LED nail lamp. Used correctly, filing the surface of your nails, and using it with base and top coat, your delicate nail art made with this high-quality liner nail gel will last for more than 21 days. PREMIUM QUALITY & SMOOTH APPLICATION: SAVILAND color liner gel polish is made from natural resin,11 toxin-free ingredients and a smooth formula, vegan & cruelty-free, no odor, safe, no harm to nails and smooth to use. The liner nail brush is slender and sharp enough to paint any delicate and detailed pattern. EASY TO USE & MULTIFUNCTIONAL: SAVILAND nail art liner gel nail polish design with a liner brush in the cap, for steady control and drawing. Easy to use and carry, no need to clean the nail brush. The liner gel polish can be used for pulling lines, nail art painting and flat painting, perfect for French nails, squiggly lines and various nail art design. ALMAFI COLLECTION LINER GEL SET: SAVILAND Spring gel polish nail art gel liner set contains 36 fashionable and versatile colors. Here you can find all the colors you want, you can do all kinds of creative nail art designs, whatever trendy squiggly lines or abstract painting, use your imagination to make nail art designs!.