1. 9 layers of thin silicone brush sheets, gradually thinning from thick to thin, clean milk stains without residue 2. 135 silicone bristles, closely arranged, effectively clean the residual attachments on the tooth surface 3. Liquid silicone brush head, safe and environmentally friendly, no odor 4. 180 degrees Celsius high temperature resistance, supports high temperature boiling and steam sterilization 5. Safety reminder line to prevent accidental injury to the baby's mouth 6. Frosted handle, non-slip and easy to operate 7. Material: food-grade silicone 8. Applicable age: 0-18 months 9. Disinfection method: boiling water and steam sterilization
