Overview: The fiberglass Gel contains a large amount of fiberglass. It can be used to repair broken nails or to extend nails. The hardness is higher than the ordinary extension gel after curing. The pain is lighter than ordinary extension gel when lighting. Lasting up to 45 days. Specification: Type: Gel Polish Quantity: 1 Box Volume: 5 ml cracked repair glue or 15ml Quick Building Nail Extension Gel Ingredient: Resin/Fiber Long Period: About 45 Days Or Above Effect: Extension Certification: SGS, MSDS, REACH, CPNP Curing Tools: UV Lamp or LED Lamp Package Content: 1 x Tool As you know, the different computers display colors differently, the color of the actual item may vary slightly from the following images. Actual Product Photo