Toily is a cleaning tool with a vibrating brush head sterilized by UV light. By simultaneous vibration and UV light irradiation, it can sterilize and reduce bacteria. The cleaning process is easy and fast, preventing wrist and waist injuries caused by long-term brushing. Toily uses UV light instead of detergent to prevent the detergents from entering the environment and the users won`t inhale odor. The quick-disconnect structure let users replace brush heads, and reduces the resource consumption of replacing the entire brush. Toily creates new experiences for the environment and users.