1. Material: plastic 2. Integrated design, combined with mechanics principles, makes the handle more comfortable 3. The material is environmentally friendly, non-toxic and non-odor 4. Eye-catching red switch design to prevent touching 5. Metal buckle, not easy to damage, more secure 6. Size: about 8.5x8.5 cm, strap about 15x2.5 cm 7. Weight: about 135 grams
