[Premium Material] The mini knife Sharpener is made of high quality ABS plastic and sharpening sandstone for durability.[Dimension] Size: 5.5*4.5cm, it is very light, you can carry it with you, it is very suitable for Home, outdoor barbecues, camping dinners and can also bring you convenience.[Unique Design] You don't need any expensive sharpening/honing oil as it is suitable for use with water. And can be easily washed with water.[With anti-slip pad]: The black anti-slip pad can be placed on the base of Knife Sharpener, making it more stable when placed on the table, ensuring it is fixed in one place when sharpening the knife.[Wide Application] Our whetstones are used for most grinding operations like include kitchen knives, kitchen scissors, pocket knives, smooth kitchen knives, carrying knives, excluding serrated blades and ceramic knives. When you cut and chop vegetables/meat, use with our knife sharpener to allow the cooking method to penetrate deeper and add wonderful texture, aroma and flavor to your delicious and appealing dishes.