It will help cure gel nail polish in a very fast way with dual UV and LED light sources,It will not cause any pain to your skin and is also harmless to your eyes.Professional Nail Lamp: With the elegant design and perfect size of this LED gel nail lamp, it is very easy and convenient to use, whether at home or in the salon. The effect of the manicure appears shiny and firm and is similar to what you do in a nail salon. You can make any type of gel nails you like based on your personal needs.How to use a nail dryer at home?1. Apply a thin layer of gel polish according to the instructions for use on the clean and dry nail without touching the skin next to the nails. 2. Use the appropriate timermazaya bag size : 30*25color may vary