OTraki Manual Knife Sharpener Adjustable Angle Knob Multifunctional for Restoration, Polishing, Knives and Scissors

3-stage knife sharpener: the manual knife sharpener has 2 knife sharpening slots and 1 professional scissor grinder, solid tungsten carbide, diamond dust and ceramic particles prepare, sharpening, then fine grinding. Knife sharpener quickly sharpens very dull or damaged blades. Retractable design: the knife sharpener extended size: 20.5 x 5 x 7.5 cm. Shrink size: 14.5 x 5 x 7.5 cm about the size of a palm, compact size for easy storage and transport. 5 adjustable angles: the 3-in-1 knife sharpener has 5 angle options (18°, 24°, 30°, 36°, 42°) for sharpening knives of different sizes, thicknesses and blades. The adjustable grinding angle adapts perfectly to all knife types and cutting angles. Simply place the blade in each of the slots and gently pull the knife through 3-5 times for fast, effective sharpening. Note: please do not push back and forth. Excellent quality: the professional knife sharpener is made of excellent ABS material. The knife sharpener non-slip silicone base on the bottom, not easy to slip when sharpening, safe and labour-saving. The secure and ergonomic handle maximizes comfort and gives you an easy, soft grip when sharpening your knife. Multifunctional use: this chef's knife sharpener is suitable for preparing all straight knives, chef's knives, paring knives, boning knives, utility knives, scissors, garden tools and many other cutting tools. As a hunting knife sharpener for hunting, camping, outdoor survival.