1. Efficacy: Nail extension gel kit strengthens nait hardness, not easy to crack, sticks the drill firmly, beautiful without whitening, extends true nails, is strong and not easy to break, and is very popular in nail industry. 2. Soft and Flexible Silk Fiber Glass: Fiberglass sheet uses non woven silk fibers to replace the old sheet in the form of nails. Totally 10 pieces of nail extension silk fiberglass are included. 3. Different Shapes of Nail Stretch Fiberglass: Make different shapes of nails with nail art extension tools. You can cut the right size according to the size of the nail, not limited to the existing shape. 4. Safe and Flexible: 15ml extension gel + fiberglass sheet x 10 pieces is professionally formulated without any harmful substances, safe for nails and skin, very flexible, no scratches and durable. 5. Easy To Use: We have extension gel, just apply quick build extension gel on the front and back of the fiber to fix its shape and cure with UV LED light, if the surface is not flat enough, apply another layer of gel and cure again, then shape and polish the nails. Specification: Item Type: Nail Extension Fiberglass Kit Material: Colloid + Fiber Quantity: 15ml Extension Gel + Fiberglass Sheet x 10 Pieces PackageList: 1 x Extension Gel 10 x Fiberglass SheetEasy To Use : Its light self-leveling properties assist in an effortless application on the nail. We have extension gel, just apply quick build extension gel on the front and back of the fiber to fix its shape and cure with UV LED light, if the surface is not flat enough, apply another layer of gel and cure again, then shape and polish the nails. Safe And Flexible : 15ml extension gel + fiberglass sheet x 10 pieces is professionally formulated without any harmful substances, anti-chipping, low odor and skin-friendly, safe for nails and skin, very flexible, no scratches and durable. So you can create strong, durable nails with a lightweight, pretty finish. Various Options : Brush, expand, sculpt nails as desired. Make different shapes of nails with nail art extension tools. You can cut the right size according to the size of the nail, not limited to the existing shape. And is very popular in nail industry. Nail Extension Fiberglass Kit : Fiberglass sheet uses non woven silk fibers to replace the old sheet in the form of nails. Totally 10 pieces of nail extension silk fiberglass are included.15ml Extension Gel and 10pcs Fiberglass Sheet. Gel Nail Polish Builder: Nail extension gel kit strengthens nait hardness. High durability clear gel builder can stay last longer, not easy to crack, sticks the drill firmly, beautiful without whitening, extends true nails, strong and not easy to break.