PRECISE SHARPNESS: Do you want your kitchen knives to be razor sharp in seconds? Simply place your knife in the slot of this sharpener and sharpen it 3-4 times to return it to its original sharpness. So you will always have sharp, efficient and pleasant-to-use knives on hand. 3-STEP SHARPENING DEVICE: With the innovative 3-slot system, sharpening becomes easier. Choose the polishing, sharpening or repair slot to restore dull blades and reshape every angle of the knife with precision. Help them get sharp again in just seconds. FOR VARIOUS KNIVES: This handy sharpening tool allows you to sharpen almost all stainless steel, hard steel, ceramic knives, folding knives, large or small knives as well as scissors. Whether in your kitchen or outdoors, it is the ideal choice for sharpening knives. SAFE SHARPNESS: The non-slip rubber mat on the bottom provides a sturdy base to prevent slipping. The ergonomic handle provides a secure and stable grip. Suitable for right-handed and left-handed users. COMPACT DESIGN: We have always put our users' experience first when designing this manual knife sharpener. The lightweight and simple design looks great in your kitchen and won't take up much space.