Description: This sharpening stone is made of high grade material, extremely hard, wearable and can maintain theirshape well. With 3000 grits, so you can use for polishing and smoothing edges. 7 different sizes for you tochoose, you can select the proper size according to your need. Features: 1. High-grade sharpening stone ensures good sharpening results. 2. It's extremely hard, wearable and can maintain their shape well. 3. The sharpening stone is 3000# grits that you can use for polishing and smoothing edges. 4. Can be used to sharpen kitchen tools, scissors, cutter, shave tool, etc. 5. 7 different sizes for you to choose, you can select the proper size according to your need. Specifications: Condition: 100% Brand New Material: Ruby Stone Color: Red Grit: 3000# Length: 100mm Diameter: 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm(Optional) Package Weight: approx. 8~33g Quantity: 1pc Package Included: 1 x Sharpening StoneNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.