1.There are enough multiple sizes to option for each situation:
with 50pcs Cylinder shaped grinding heads, and 50pcs Tapered shaped, different sizes of them (Diameter: 10mm, 8mm, 6mm, 5mm, 4mm)
2. Color: white (high purity, no impurities, good softness, moderate hardness)
3. It's a great set for grinding, polishing all sorts of things, such as polish ring or clean up silver dinnerware,
stones, steel, wood and even plastic (3D prints), pianos brass pins etc
4.With different sizes of diamond grinding paste, agent, oil, use special tools to achieve the best light effect