2 in 1 Knife Sharpening System:sharpener has 2 sharpening slots.one is harder tungsten for dull knives,other is creamy and can be used for sharpening and polishing.This kitchen sharpener is suitable for most steel knives like chef's knife, santoku knife, smart knife, etc. Comfortable Design: The upgraded design gives you a non-slip grip and increases safety. Just use on any flat surface to bring your knife from dull to sharp. Convenient for home or outdoor use. Easy to Use:Put your knife into the sharpening slot, then sharpen in one direction and repeat 35 times, within three seconds, the blade is sharp as brand new.Ideal for everyday use. Excellent Quality:With durable ABS plastic and a high-quality diamond and ceramic wheel, this sharpener is designed for a total lifespan.Each item has been tested before full out shipping. We always offer the excellent quality products for every customer who support us with sincerity. Don't let dull knives and poor quality sharpeners ruin your cooking experience! You can sharpen any knife and cut these vegetables quickly, enjoy your cooking! Strong practicability: Before and after using the sharpening stone, you can clearly feel that cutting vegetables is easy. You can cut the fruit or meat effortlessly. Hanmir is willing to bring you relaxing cooking. Correct sharpening method: Pull the blade to through the thick side 3 to 5 times. Pull the blade 3 to 5 times through the thin side to sharpen the final edge. Note: For best results, avoid moving the blade from side to side while sharpening. Also avoid pressing hard or violently on the sharpener. MINI AND PRACTICAL Size:95 x50 x 45mm Material:ABS plastic Color:Black Compact design easy to take home or camping. 2 STEPS: THICK AND THIN The thick side with tungsten steel inside allows you to transform the dull blade into a sharp knife again. The thin side for polishing the knife and giving it a finishing touch. Suitable for many types of knives Fruit knife Kitchen knife Carving knife Boneless knife Quantity delivered: 1 piece Note: The data is manual measurement, please allow an error of 1-3cm, due to the differences between the light and the screen, there will be a certain difference in color, the specific received in kind prevail.