【Dual-Sided Design】The 400 grit side is mainly used for extremely dull knives, and minor repairs. The 1000 grit side is where most sharpenings start and all purpose whetstone used for sharpening the edge of the knife. 【Enhanced Safety】 Our wet stone features a specially designed non-slip rubber base for secure sharpening. It reduces the risk of injuries and provides greater stability, giving you peace of mind while sharpening your knives. 【Premium Quality】Made from high-quality materials, our whetstone is built to last, providing long-lasting sharpening performance without wearing out quickly. With long-lasting performance, this set provides consistent sharpening results, offering you great value for your investment. 【Multi-Function】From chef's knives to paring knives, our whetstone is suitable for sharpening a wide range of kitchen knives, ensuring that you always have a sharp blade for effortless food preparation. 【Delicious Moments】With finely polished razor-sharp edges using SATC premium knife sharpeners stone, you can finely cut and properly chop veggies & meat. Elevate your cooking experience and treat your loved ones to delicious meals made with love and skill.