1. Material: fiber wool+ABS 2. High-density soft straight hair, fine velvet brush 3. The bristles are flexible, fine, and moderately hard to protect the gums 4. Ergonomic anti-slip brush handle, comfortable in hand, fits the palm of your hand 5. Each toothbrush comes in its own independent packaging, making it easy to carry. 6. Product size: 19.5 x 2.3 cm 7. Weight: 23g/piece
