♢【Dental Vacuum Cleaner】: Practical Desktop Vacuum Cleaner is used to provide suction and filtration for grinding dust to achieve the function of reducing environmental pollution ♢【Reusable Filter】: ou can clean the filter with a hair dryer(not included) after use, and you only need to replace a new one once in 2-3 months ♢【Two Ways of Use】: Both the square tray cover and the retractable suction tube can collect dust, you can use different covers according to different needs to collect polishing dust. The telescopic suction hose can be folded into any interior according to your needs ♢【Nail Dust Collector】: Nail vacuum cleaner dust collector adopts touch control design, has the functions of suction and lighting at the same time. Press the FAN switch to remove all the dust. Turn on the FAN and LED switches at the same time, the LED at the end of the pipe will light up, which can help you see the details of each nail ♢【Wide Applications】: The professional nail polish dust extractor can also be used for dental work, model polishing, nail art, jewelry carving, crafts, etc