Strengthen this nail: Effectively repair fragile, layered and easily broken nails, enhance the hardness and toughness of the nail surface, and reduce the risk of breakage. Long-lasting and firm: High adhesion closely combines with the nail surface, not easy to lift or shrink, providing stable support for elongated and stylified nails. Easy to operate: Moderate fluidity, smooth application without glue flow, quick curing under light, even beginners can operate precisely