Features 1. **Effective Tartar Removal**: Our Portable Manual Dental Cleaner is designed to effectively eliminate tartar and debris, ensuring a cleaner mouth and fresher breath. Perfect for maintaining oral hygiene on the go. 2. **User-Friendly Design**: Simple to use with a straightforward setup process. Just fill the tank with water, adjust the spray strength, and clean between teeth and gums effortlessly. 3. **Gentle Cleaning Experience**: The innovative floss design minimizes irritation and discomfort, providing a gentle yet thorough cleaning experience for sensitive gums. 4. **Powerful Water Spray**: Features a powerful spray mechanism that delivers deep decontamination, reaching areas that traditional brushing may miss for optimal oral health. 5. **Portable and Convenient**: Lightweight and compact, this manual dental cleaner is perfect for travel, ensuring you can maintain your oral hygiene routine anywhere, anytime. Our manual dental cleaners contain ABS. It can effectively remove tartar and debris and improve oral cleanliness. Its use method is very simple: 1. Disassemble the reservoir, the pump housing hose and nozzle are completely immersed in water, press the button for 60 seconds to discharge the air; 2. Unscrew the cover of the button opening when using. Open the bottle cap to the left and fill the tank with water. 3. Install the liquid guide head, gently press the button to adjust the strength of the water flow, move between the teeth and gums, and clean. Powerful spray, deep decontamination. The new floss design reduces irritation and discomfort and provides a gentle and comfortable cleaning experience.