Feature: 1. It can adjust the angle of the knife, the blade from 20 degrees to 60 degrees angle, and the design of the base suction cup, so that the sharpening knife can be stable without shaking, w more→hich is safe and labor?saving. 2. Suitable for all kinds of knives, scissors, garden tool and outdoor knives. 3. Base, grindstone, fixed angle tools can be detachable, easy to carry outdoors, simple assembly. 4. This knife sharpener comes with 3 high quality stones, 240#, 600#, 1000#, coarse, medium and fine, which can well meet your requirement. 5. Made from high quality ABS plastic, stainless steel and high‑grade diamond, hard, low self ‑ damage, long service life. 6. It is very easy to use, a g…