Portable 4-in-1 Knife Stone Planer Jacks Slot Coarse Socket Fine Medium Grinding Socket Non-slip Socket Bottom BaseOOTDTY Features: .4 Knife Sharpening Slots: The knife sharpener has 4 knife sharpening slots: scissor slot, coarse slot, thin slot, middle grinding slot. Easy to Use: Our knife sharpening handle is ergonomic and comfortable, With non-slip silicone stand at the bottom, it is not easy to move when sharpening, safe and labor-saving. After sharpening the knife, you can use a microfiber cloth to clean the knife and sharpen. and : Knife sharpeners are made of stainless steel and ABS plastic, which are , have a long service life, and can fully withstand the pressure generated during sharpening. This 4-in-1 sharpener is the most versatile kitchen knife and sharpener scissors! Not only quickly sharp and very dull or damaged blades, but also for razor-sharp ones. Use for most types of knives: Use this sharpener effectively for almost any type of smooth blade. Use on most kitchen knives, such as a chef's knife, slicing knife, bookbinding knife, paring knife, or other serrated blade! Do not use with serrated blades. Specification: Material: ABS + Stainless Steel Size: As the picture Color: Grey Black/Red BlackPackage Included: 1x 4-in-1 Knife Stone Sharpening ToolNote: 1. Please allow 1-2cm errors due to manual measurement, please make sure you do not mind before ordering. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.