1. The comb body is made of ABS, TPR environmentally friendly materials, safe and durable, not easy to be allergic, non-slip and wear-resistant 2. Bend elastic comb needle, neat and smooth, anti-static 3. Self-cleaning button, easy hair removal, convenient and labor-saving 4. Transparent protective cover, better protect the comb 5. Hanging hole design, convenient for hanging and storage 6. Material: ABS, TPR 7. Size: about 19.5 x 10.7 x 5.8cm 8. Weight: about 220g