... fulfill this job with the help of inbuilt UV light tube, within short distance without turnover, together ... a proper position,switch on the power,when the light,becomes purple,the disinfection begins.On disinfection, the ... proper position,switch on the power,when the light,becomes purple,the disinfection begins.On disinfection, the ... lidan.en.alibaba.com Double Nail Tools UV Sterilizer Machine For Nail Art