• 4 x Wavy Clean brush heads
• W-shaped bristle profile for optimal cleaning, both as the adult teeth come through and afterwards
• Compatible with all Beurer sonic toothbrushes and Philips Sonicare toothbrushes except Philips One
• Rubber-coated brush heads with extra-soft bristles for sensitive gums
• Brush heads with indicator bristles
• For optimal brushing results, replace the brush head every 3 months
• Includes sticker