These Yanaboo premium replacement toothbrush heads are specifically designed for Braun & Oral-B electric rechargeable toothbrushes. They are made with medium and flexible bristles, which work as well as the original brush heads. Choose and buy them now! It will be your best choice for dental health. Compatible with the Following Braun Oral B Toothbrush Handles: Oral B Vitality Precision Clean (All Models) Oral B Vitality Dual Clean (All Models) Oral B Vitality Floss Action (All Models) Oral B Vitality White + Clean (All Models) Oral B Vitality Pro White (All Models) Oral B Professional Care (All Models) Oral B Professional Care SmartSeries (All Models) Oral B TriZone (All Models) Oral B Advance Power (All Models) Oral B Triumph (All Models) Oral B Triumph Professional Care (All Models) Oral B 3D Excel (All Models) Oral B Plak Control 3D/Duo/Travel Oral B Sensitive Clean (All Models) Oral B Interclean (All Models) Oral B Pro-Health (All Models) Example Models: [Professional Care]: Pro 500, 550, 600, 600N, 1000, 2000, 2000N, 3000, 3250, 5000, 5500, 6000, 6500, 7400, 7500, 7550, 7850, 7875, 8000, 8300, 8500, 8850, 8860, 8875, 8900, 8950, etc; [Professional Care SmartSeries]: 4000, 4750, 5000, SmartSeries 4000, SmartSeries 5000 with SmartGuide, etc; [Triumph]: 5000 Wireless SmartGuide, 4000, Triumph 5000 inkl. Smart Guide, etc; [Triumph Professional Care]: 9000, 9100, 9400, 9425, 9450, 9475, 9500, 9900, 9910, 9930, 9950, etc; [Trizone]: 600, 1000, 3000, 5000, etc; [Advance Power]: 400, 450, 450TX, 800, 850, 900, 950, 950TX, etc; [Plak Control]: 3D, Duo, Travel; [Interclean]: IC2522, ID2021, ID2025, ID2025T Note: 1. These toothbrush heads do not fit Oral-B Sonic, Pulsonic and iO. 2. These toothbrush heads are manufactured by Yanaboo, not by Oral-B.Premium quality brush heads, conform to the safety and health standards, CE & FDA approved. Each brush head has a color coated ring for identification, suitable for family use. 3D cutting technology, the end-rounded bristles are safe and healthy for teeth and gums. Made of standard and flexible Dupont nylon bristles, work as well as the original heads. 8 pieces replacement toothrush heads for Braun & Oral B, brand new in sealed package.