The gelish led 18g gel light is specially designed for rapid, efficient gel curing, particularly for the high-performance gelish soak-off gel polishes. The ultimate professional salon curing experience. Gelish 18g tray provides maximum efficiency while maintaining the professional quality expected. Acetone resistant and magnetized for sanitation purposes between clients, the gelish 18g replacement tray is quick and easy to replace because we understand that cleanliness is your no. 1 priority. Additionally, the light-reflecting finish on the gelish 18g replacement tray allows for maximum exposure, while the finger-stopper guides the hand for proper placement and a flawless finish, every time.