2-pack of Diamond Rotary Nail Grinders, compatible with Dremel tools, professionally designed for dog nail grooming. No more cracking and pinching - regular dog nail clippers and nail files can often cause breakage and bite, even if you don't hit the cuticle. Our rotary grinders are gentler and don't apply excessive pressure. Use with your choice of rotary nail polishers, including Diamond G and Dremel brands. The concave surface is located on the side of the grinding head and can be used alternately with these diamond nail polishes to run cooler than typical grinding drums, providing unmatched comfort and jitter-free paw grooming. They won't wear out or overheat for years. Material: Diamond Color: Silver Package Contents: 2 x Nail Grinder Only the above package contents, no other products are included. Note: Light shooting and different monitors may cause the color of the item in the picture to be slightly different from the actual item. Measurement tolerance is +/- 1-3 cm.