Oral B Refills Sensitive Clean 2pcs Oral-B Sensitive Clean Replacement Heads are suitable for daily oral care for cleaner teeth and healthier gums compared to a conventional manual toothbrush: • remove up to 100% more plaque than a simple manual toothbrush. They are suitable for all toothbrushes with rotating heads, except Pulsonic, Sonic Complete, Vitality Sonic, Cross Action Power. Main features • It has particularly soft fibers for effective cleaning of sensitive teeth and gums. • Gently brushes sensitive teeth and gums, while cleaning sensitive and irritated areas. • Contains specially designed yarn for extra softness . • Indicator fibers show when to change the brush head. For best results, use the entire Oral-B oral hygiene product line.