1. Material: plastic handle, rubber grinding head
2. Durable and wear-resistant, comfortable grip, no hand injury
3. Used for manual grinding of valves
4. Suitable for small and large vehicles
5. Easy to carry for emergency use, light weight
6. Compact design, easy to carry and store
7. Small size: 205mm long, 20mm large head diameter, 15mm small head diameter, weight 31.5g
8. Large size: 225mm long, 36mm large head diameter, 30mm small head diameter, weight 62g