Portable nail dryer for both hands and toe nails. Uses fan to dry your hand nails, no worries about any harmful substances. Nail polish would be dry in 3-5 minutes. Suitable for drying nail polish / nail art decoration / nail paints. Power-saving and eco-friendly nail dryer uses a fan to quickly and evenly dry painted nails. Compact, lightweight design with a cute, round shape. Just put you finger on the outlet and gently press the shelf, then the nail dryer can be auto-sensing and blow the Air. Powered by 2 x AA batteries (not included).