Description Colors: Green, Blue, Pink, Clear Features 1. The S-shaped design promotes a vertical brushing motion that naturally coordinates with hand and wrist movements, improving control and reducing stress for a more comfortable and effective brushing experience. 2. This toothbrush's precision design allows it to reach deep between teeth, along the gum line and in narrow spaces, for a thorough clean. This helps maintain fresh breath and long-term oral hygiene. 3. The uniquely angled brush head, recommended by dental experts, easily reaches hard-to-reach areas in the mouth, ensuring comprehensive coverage of all tooth surfaces. 4. Made with premium PCTG material and ultra-soft bristles, it gently cleans without irritating sensitive gums, making it an ideal choice for daily use by adults seeking a gentle, effective clean. 5. [Note] The vertical brushing technique may take 3-5 days to adjust to. Please allow time for optimal results. Heat-resistant up to 80°Cavoid boiling water to prevent deformation. Ideal for home, travel, or gifting. Comments: 1. Manual measurement tolerance is 2-5g. Please don't mind any substitutions. 2. Due to differences between monitors, the image may not reflect the actual color of the item. Thank you very much! 3. The SKU color is the color of the product packaging. Package Includes: 1 * Tongue Cleaning Brush