[Fiber extension glue set, anti-cracking nail art, nail phototherapy extension glue, bursting nail glue] Promotion introduction: Our fiber extension glue set is specially designed for people who need nail extension and crack prevention. It uses advanced nail phototherapy technology to effectively repair and strengthen nails, making them stronger and more durable. Whether you want to increase the length of your nails or repair a cracked nail, this set has you covered. How to use: 1. Preparation: Clean the nail surface and trim it neatly. 2. Use scissors to cut the fiber extension glue to a suitable length and stick it on the nail that needs to be extended. 3. Apply an appropriate amount of nail phototherapy extension glue on the fiber, and use a nail phototherapy lamp to irradiate it for one minute to fix the fiber. 4. Repeat the above steps until you reach your desired nail length. 5. Finally, apply an appropriate amount of bursting nail glue to the entire nail surface and use a nail phototherapy lamp for two minutes to strengthen the nails and prevent cracking. After using this set, you will have strong, beautiful nails and no longer have to worry about broken and cracked nails. Notes: 1. Please make sure your nails are free of residue and oil before use. 2. When using the nail phototherapy lamp, please follow the safe operating instructions in the instruction manual. 3. If you have any symptoms of allergies or discomfort, please stop using it immediately and consult a doctor for advice. Our fiber extension set gives you a beautiful and healthy nail experience. Come and try it!