Feature 1Choose the Best Sharpening Method: With manual adjustments, you can sharpen the knife in the best way, as not all tools need the same edge Angle due to their cutting characteristics. 2Special Design: Provides sharpness without severe tool wear, providing direct edge and long life for your beautiful tool. 3Provide Security: Non slip stickers are placed underneath to provide greater security for your daily work and prevent injuring yourself and others while using the knife. 4Multifunctional Knife Sharpener: Cutting edge, coarse grinding, fine grinding, grinding scissors. Four in one functions to meet your cooking needs, one tool can help you solve many problems. 5Ideal Choice: We choose excellent grade material, strict production and manufacturing methods, to provide you with better knife sharpener, so that you buy a nice choice of knife.Item Type:AdjustableKnifeSharpenerWeight: 333g/11.7ozMaterial: ABS, tungsten steel, diamond sand, ceramic, 430, rubber plastic.Color: Black .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Knife Sharpener1 x Instruction Manual