1. Material: plastic 2. Integrated design, combined with mechanical principles, the handle is more comfortable 3. The material is environmentally friendly, non-toxic and odorless 4. Eye-catching red switch design to prevent touching 5. The buckle is not easy to damage and is safer 6. Good strength, good toughness and wear resistance 7. Size: about 8.5x8.5 cm, the strap is about 15x2.5 cm 8. Weight: about 135 grams
