Long-lasting and durable. Stock up on toothbrush heads with this great deal! Ensure that you're fully prepared for any dental eventuality! Get a pack of four, eight 16, 24 or 48. Compatible with almost all Oral-B oscillating and rotating toothbrushes. With soft bristles for a gentle clean. | Up to 48 Oral-B Compatible Toothbrush Heads | Wowcher