L.A. Colors Ultimate Hold Brush On Nail Glue provides an extra strong hold to bond artificial nails and repair natural nails within seconds. The bottle's brush applicator allows for precision application. The small bottle is perfect for travel and on-the-go touch-ups. For artificial nail application, prep natural nails by fully cleaning and drying nails. Brush glue onto the artificial nail and press onto natural nail. For nail repair, apply a small amount of glue to cracked or split nails and hold nail into position for several seconds.