[Professional 2-In-1 Sharpening Stone]: the1000 grit side quickly sharpens dull and knives; the 6000 grit side is Perfect for finishing and polishing edges. [Safe and Easy to Use]: Different from others,our angle guides inside is made of silicone, to prevent it from scratching your knife. And it nicely allows you to better find the angle of the sharpening. Non-slip silicone base is easy to sharpen. [Widely Applicable]: Our knife sharpening stone is suitable for kitchen knives / hunting knives / fruit knives / outdoor knife / blade / scissors / garden tools etc. (Except serrated knives and ceramic knives) [High Quality White Corundum Material]: the whetstone is made of professional corundum, to , heat. Colour:Red+white+black Material:White corundum + Silicone Package Contents: 1* 1000/6000 Whetstone 1* Non-Slip Mat 1* Locator Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.