Features: Made from high hardness materials, durable and not prone to rusting. Featuring a comfortable handle and a hangings hole at the rear for easy storage. The coarse 400grit side sharpens dull Knife and the fine 1000grit side polishes and honing edges for Knife sharply precisions. The roughsurface can be used for tool cutting, while the finesurface is used for tool polishing and daily care. Easy to operate, time-saving and labor-saving. Multifunctional sharpener that can quickly sharpening Knife, suitable for various types of Knife, such as kitchen Knife, fruit Knife, scissor, etc. It can be used in home kitchens, restaurants, outdoor camping and other occasion, conveniently and quickly sharpening Knife, maintaining their sharply, and improving cooking efficiency. Specifications: Material: Diamond, Ceramics, PP Style: 1922A black and whiteness/small green/small size black/1922A black/large light blue redness black/large green Size: As shown in the picture Package Includes: 1x Knife Sharpener note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.