Feature: 1. Meet Your Needs: A premium sharpening stones can meet all your sharpening needs without spending too much money. 2. Easy to Use: Starters can easily set the knife at the correct sharpening angle, and it will make it easy to pick up. In this way, it can make sharpening super easy. 3. Easy Clean: Only water is required after grinding, and the knife sharpener stone is very easy to clean, but it can keep food safe and delicious. 4. Premium Material: Made of jade and stone, this non slip design whetstone is well made, it looks good and is very durable that has long service life. 5. Widely Applicable: This whetstone is ideal for household kitchen knife sets, professional chef's knives, scissors, chisels and axes or other tools that require sharpening. Use only once for lasting sharpness. Specification: Item Type: Whetstone Gross Weight: 98g/3.5oz Material: Jade and stone, Topaz, ruby, sapphire, white jade, green jade Size: Length: 15cm/5.9in Width: 2.4cm/0.9in . Package List: 1 x Whetstone