Long-lasting and durable: Made from POM plastics & dupont tynex. Bristles: With soft bristles for a gentle clean. Toothbrush heads: Stock up on toothbrush heads with 24 replacement heads. Oral-B: Compatible with many Oral-B oscillating and rotating toothbrushes (see full details). Oral hygiene: Ensure that you're fully prepared for any dental eventuality! | 24 Replacement Toothbrush Heads | Wowcher