Discover The Betterchoi’s Difference, And You CAN’T BEAT THE VALUE! Choosing the right toothbrush heads can make a difference for the health of your whole mouth, and what is more, help you save a lot of money! ?Why choose our replacement brush Heads? 1. DuPont filaments provide Better Cleaning and Oral Healthcare Made with DuPont filaments, which is the highest quality oral care synthetic filament in the industry, can provide better cleaning and Oral Healthcare. 2. End-Rounded Bristles for Gentle, yet Effective Brushing Experience The bristles are contoured End-Rounded, more beneficial to oral health with comfortable brushing experience. 3. Stainless Steel Ring for Outstanding Results, Perfectly Sync with Sonic Technology Made with Stainless Steel Ring: The premium stainless can help to reduce noise and provide you better vibration at the same time. Cleaning deeply between your teeth and along the gum line for gentle yet effective cleaning. 4. Reminder Bristles Blue reminder bristles fade in color to remind you it is time to replace every 3 months as recommended by the American Dental Association. 5. Hygienic Cap All brush Heads with Hygienic Cap, No more dust and bacteria. 6. Special Design fit the shape of your teeth The contoured bristles fit the shape of your teeth, reaches hard-to-clean areas, and better maneuver it within your mouth. 7. Highly Standards of Production and Quality Tested All Betterchoi brush heads are safe and gentle on teeth and gums, you get exceptional performance and durability each time you brush. 8. Fully compatible Compatible with ProtectiveClean, Diamond and EasyClean, 2 Series Plaque Control, 3 Series Gum Health, HealthyWhite, FlexCare+,FlexCare Platinum, PowerUp. Enjoy your shopping now!