Specification: Item Type: Nail Air Dryer Material: Plastic Size: Approx. 14.5 x 15.5 x 18.5cm / 5.7 x 6.1 x 7.3in (Manual measurement, there will be 0 to 1cm error) Power: 300W Default Maximum Working Time: seconds Color: White How to Use: 1. Place nail air dryer steadily on a firm flat table 2. Plug in the power cable. Turn on the switch 3. Choose cold or hot wind Package List: 1 x Nail Air Dryer 1 x Manual