4pcs Nano Bamboo Charcoal Toothbrushes Antibacterial Soft Superfine Brush

Comfortable and soft brush, no damage the enamel
Nanotechnology, prevent bacteria growth on the toothbrush
Effectively massage the gum tissue and promote blood circulation
Bamboo charcoal material, emit ions to help mouth more cleaner and healthier
Non-slip rubber handle, delicate appearance, comfortable hand feeling
Superfine brush can go deep into the gaps between the teeth to clean more effectively.