1. BBC bristles, soft and delicate, PET shaft, comfortable grip 2. Ingenious wide head design, 360 degree cleaning of the mouth 3. Material safety, environmental protection and health 4. Bamboo charcoal + volcanic carbon (double-pointed hair), effectively penetrate deep into the teeth gap, clean in place 5. Material: BBC bristles, PET shaft 6. Size: about 18.5x1.5cm/piece 7. Weight: about 54g/set (2pcs/set)
