4 Stage Adjustable Angle Knife Sharpener The manual knife sharpener is divided into four stages, the first slot is for scissors, slots 2, 3 and 4 are used for coarse, medium and fine grinding respectively. Our four-in-one knife sharpener can adjust the angle through the knob, so you can sharpen different kinds of knives more easily. knife sharpener knife sharpener. Multi Function The knife sharpener is suitable for many types of knives and scissors, including fillet knives, kitchen knives, pocket knives, etc. . The knife sharpener can be used at home, outdoors and camping. professional knife sharpener. High Quality Material The knife sharpener is made of high quality materials. The grinding mouth of the manual knife sharpener is made of tungsten steel, diamond, ceramic stone, and the main body of the knife sharpener is made of ABS plastic. The knife sharpener is durable and can meet your long-term use needs. knife sharpener knife sharpening. Easy to Use The knife sharpener is easy to use. First, hold the knife sharpener with your left hand and the knife with your right hand. The arrow on the knife sharpener points towards the user. Then insert the knife perpendicular to the sharpening slot. Pull the knife 1-2 times in the direction of the arrow and the blade will be sharpened immediately. professional diamond knife sharpener. Easy to Clean In daily use, just wipe the main body of the knife sharpener with a cloth or paper towel. Use a soft brush to clean the metal blade or the ceramic rod of the knife sharpener to keep the sharpener head clean manual scissor sharpener diamond sharpener. Precautions: 1. Solemnly declare that this knife sharpener is not suitable for serrated knives. 2. Do not use too much force when sharpening knives, let alone grinding back and forth, to avoid damaging the blade. 3. The ceramic rods and metal blades of the knife sharpener may be contaminated, which is normal. 4. Do not put the knife sharpener in the dishwasher or water, please keep it dry and clean 100% Satisfied We insist on providing customers with high quality products and professional services. Product Specifications: Knife Sharpener Material: ABS, Tungsten Steel, Diamond, Ceramic Stone Knife Sharpener Length: 29.5 cm Knife Sharpener Width: 4.6 cm Knife Sharpener Height: 7, 5 cm Knife Sharpener Weight: 278 g Package includes: 1 x Knife Sharpener