TLILY 40Pcs Diamond Sharpener Set for Edge Sharpener

10 different pieces of stone grit 80, 120, 200, 400, 500, 600, 800, 1000, 1500, 2000 GRAIN. The diamond stone is smooth, uses single crystal diamond, wear-resistant, . When polishing, choose 1000 1500 2000 grit if you are doing fine grinding, 600-800 grit if you are doing coarse grinding, 80-500 grit. size: 16 x 2.4 cm Material: diamond color: black Package Contents: 40 x Whetstone Only the above package content, other products are not included. Note: Light reflection and different screens may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.