Accusharp Pro Knife and Tool Sharpener Black. The large ergonomic handle is made of brushed aluminum and framed in plastic with a matte finish. It fits either hand safely and securely. The full length finger guard protects your fingers. The sharpening blades are diamond-honed tungsten carbide and provide years of reliable use. The AccuSharp PRO Knife and Tool Sharpener will not rust and can be cleaned with soap and water. Replacement sharpening blades are available. Specifications for Accusharp Pro Knife and Tool Sharpener: Manufacturer: AccuSharp Overall Length: 5.5 in Features of Accusharp Pro Knife and Tool Sharpener: Sharpens knifes cleavers axes Handle is brushed aluminum and framed in plastic with matte finish Large ergonomic handle fits either hand safely Full length finger guard protects your fingers Blades are diamond-honed tungsten carbide Will not rust and is dishwasher safe made in specialized factories Package Contents: Accusharp Pro Knife and Tool Sharpener Accusharp 040C: Pro Knife and Tool Sharpener Black