【MORE EFFECTIVE CLEANING】Our brush heads are designed as wavy bristles for deep cleaning, plaque removal and defensive gingivitis
【EXTENSIVE COMPATIBILITY】Compatible with all standard Braun Oral-B toothbrush handles. (See the full list in the description below)
【REMINDER FUNCTION】When the bristles turn from blue to white, it reminds you to replace the brush head (Replacement of the brush head is recommended within 3 months).
【HEALTH AND CLEANLINESS】We use FDA-approved DuPont nylon material to create bristles that provide effective and healthy brushing and cleansing. Each brush head has a protective cover to keep it clean.
【MONEY BACK GUARANTEE】We offer 100% Satisfaction Guarantee or your refund service, support 7*24h technology service, 24 hours quick reply.