PREMIUM QUALITY: Not all whetstones are created equal. We only import and source quality materials to manufacture our products. We're designed to give you superior cutting performance. Don't be fooled by cheap whetstones that look exactly the same. SAFETY: We understand the importance of safety when using a whetstone, the whetstone you purchase comes with a rubber base, this setup will the wet stone stays in one place while sharpening. The sharpening angle guide allows you to maintain the correct angle and safely apply consistent pressure when sharpening your blade. EASY TO USE: Our sharpening water stone kit is very user-friendly and easy to use. The sharp whetstone uses water to sharpen, so there is no need for expensive sharpening/honing oils, it is mess-free when sharpening, and it can be easily cleaned with water. MULTIPURPOSE: This sharpening stone sharpener set is extremely and long-lasting. It can sharpen any blade, whether it's a set, chef's knife, steak knife, paring knife, sushi knife, meat cleaver, , Japanese knife, butcher knife, paring knife, grill knife, , pocket knife, Scissors, chisels, blades, straight razors, hair clippers, etc. Buy this simple yet unparalleled tool for the home/professional chef or as a gift for men. Please note:There is a slight color difference or difference in kind, it does not affect the use, please do not mind, thank you! Type:150 Mesh Colour:As Shown Material:diamond Package Contents: 2 * sander Only the above package content, other products are not included. Note: Light reflection 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.