1. Product Name: Fast grindstone
2. Color: red, green and gray
3. Size: 20.5 * 7 * 6cm
4. Material: ABS + tungsten alloy + ceramic
5. Weight: 150g
6. box regulations; 120PCS / box,
Carton size: 59 * 42 * 42.5cm
Gross weight: 19kg