• 12 replacement electric toothbrush heads compatible with Braun Oral-B Vitality Precision Clean, White Clean, Sensitive Clean, Professional Care, Triumph Professional Care, Advanced Power Care, and Dual Clean • Manufactured according to high standards of quality and safety • Easy to install and replace on the electric toothbrush handle • Each head includes a removable color-coded ring for easy identification • Rotating technology provides special cleaning for teeth and gums • Removes up to twice as much plaque as a conventional manual toothbrush • Package includes 12 EB17 replacement brush heads • It is recommended to replace each head every 3 months • Instructions: Place the head on the handle, moisten, apply toothpaste, and brush with gentle, circular motions