1. Original external shape, Good water-proof capacity;

2. Drainage at the bottom;

3. Reversible rotation controlled by button;

4. High density abrasion wheel grinds lens fine and smooth;

5. Volume(L*W*H): 360*220*280mm;

6.Net Weight: 8Kgs;

7. Power Requirement: 200-240V/50Hz , 150W