[Professional Sharpener] The versatile 3-slot "v" shape sharpener design is capable of sharpening various tools. 3 slots in tungsten alloy, ceramic and diamonds. High quality ABS material provides maximum control and safety when sharpening knives. Easy and quick to make kitchen knives sharper. [Adjustable Japanese Sharpener] Adjustable knob allows sharpening of knives within the range of 14 - 24; With coarse and fine sharpening, it provides a professional angle for different types of tools to quickly sharpen them to change cutting edges. There are also scissor sharpening slots. Ideal for everyday sharpening and professional use of knives. [Easy to Use] Japanese knife slot sharpener is very easy to use; Simply place the blade in the appropriate slot, adjust the corresponding angle, and gently pull the blade (one-way pull) several times to sharpen the knife quickly and efficiently and restore the knife's sharpness and blade shape. food. Put food on when it's most delicious. [non-slip ABS base] professional sharpener constantly tested and modified; And uses state-of-the-art technology combined with professional materials to dramatically improve functionality and durability. Ergonomic handle and non-slip ABS base provide safety and control during use; Ensure you get perfect results with every use. [package contains] sharpener*1