The outer box is damaged. Please check the images before purchasing. If you are concerned, please refrain from purchasing. This is a 5-pack of PHILIPS C2 Clean Plus replacement brush heads, which are excellent for plaque removal. Only one brush head has been used. - Brand: PHILIPS - Model Name: C2 Clean Plus - Type: Replacement Brush Heads - Quantity: 4 remaining - Compatibility: For Sonicare series Thank you for viewing.