12 pcs. (3x4) of brush heads to E-Cron® teeth. Replacement Oral B Precision Clean / Flexisoft (EB17-4). Fully compatible with electric toothbrushes Oral-B models: Vitality Precision Clean, Vitality Floss Action, Vitality Sensitive, Vitality Pro White, Vitality Precision Clean, Vitality White & Clean, Professional Care Triumph Advance Power, Trizone and Smart Series .
I am a follower of the purchase compatible instead of paying expensive branded consumables. This is why I bought this lot of brush heads Electric tooth. It is with regret that I could see the heads, although difficult to adapt my toothbrush, are tota