Main Features ULTRALIGHT & NATURAL Unlike acrylic nail tips, it is more flexible and lighter than acrylic. It will not affect you to do housework and you even do not feel it exists. CUSTOMIZED NAIL SHAPES Free to trim for any nail extension length & shape like round, almond, square and more. Extend up to 8cm! EASY TO APPLY No nail form or acrylic nail tip is required. Just trim, apply and cure to have perfect nail extension without going to expensive nail salon! DURABLE AND SCRATCH-FREE Not easy to break or scratch as soak off UV gel. CRYSTAL CLEAR STYLE Clear color with full coverage is easy to further apply your favorite nail polish. LONG LASTING Up to 30 days with proper nail care. PROFESSIONAL NAIL REPAIR Strengthens weak, thin nails and repairs broken nails. SAFE TO USE 100% Non-toxic, odorless and harmless to the nail bed and skin. TIPS Recommend to use with Fiber Builder Gel for the best result.