WHETSTONE KNIFE SHARPENER KIT: This set of knife sharpening kit includes high quality grit 3000/8000 water sharpening stone with a beautiful nonslip bamboo base and non-slip rubber bases for holding the waterstone securely during the sharpening process, a flattening stone used for leveling of knife sharpening Stone. Angle guide for beginners can be a great idea for household gifts. HIGH QUALITY WHETSTONE 3000/8000 GRIT: Chefic sharpening stone is made from professional grade white corundum with 17 processes, which is durable, corrosion resistant and heat resistant. The 3000 grinding wheel side is used to smooth the blunt edge, while the 8000 grinding wheel is used to polish the blade. professional double-sided grits design makes sharpening easier and more effective. EASY TO USE: No oil needed, just put the stone into water for 5-10 minutes before using. Knife sharpener stone uses Water for sharpening, so no need of expensive sharpening/honing oils and No Mess while sharpening & it can be easily cleaned using water. VERSATILE KNIFE SHARPENING STONES: This sharpening stone set can be used as a one-stop shop for anything you want to sharpen and polish. It can sharpen any knife, whether it's a kitchen knife, hunting knife sharpener, pocket knife sharpener, scissor sharpener, chisel sharpener, blade sharpener, razor, it can even sharpen a dull Sword. SAFETY KNIFE SHARPENER: Keeping that knife's edge fine will make cooking safer. We understand the importance of safety when dealing with sharpening tools. That’s why we include a nonslip rubber bases, a bamboo stone holder and angle guide in every knife-sharpening kit. Minimize your risk of hazardous slips with our knife sharpener kit! If you have any question, please contact us freely.