NAKOOS Cordless Rotary Tool Kit

https://youtu.be/xAD1HCz6g24

Rotary Tool Kit, NAKOOS Cordless Nail Grinder with 50 Accessories 2000mAh USB Charging Cable 5-Speed for Polishing, Cleaning, Engraving, Nail Polishing, Light Duty (Amazon Affiliate)
US: https://amzn.to/35Vfz84