1. Material: Plastic + Silicone 2. Easily knead out foam and deeply clean the scalp 3. Convex point design, direct to the root of the hair 4. Balanced grip, deep cleaning 5. Brushing teeth is soft and does not hurt the scalp, shampoo + massage is easy to get 6. No edges and corners on the back, comfortable to hold, not easy to slip off 7. Highlight thorn points to stimulate the scalp and promote blood circulation 8. Dimensions: 79x89 mm 9. Weight: 74 grams
