Accusharp ShearSharp Scissor AS15896. This Knife Sharpener from the expert craftsmen at AccuSharp is a tugsten carbide sharpener that will not rust and can be cleaned in dishwasher and features a full length safety guard that protects fingers. Don't you dare wield a knife without the Accusharp ShearSharp Scissor. Features of Accusharp ShearSharp Scissor Sharpener: Yellow handle Uses no oils or stones Tugsten carbide sharpener will not rust and can be cleaned in dishwasher Full length safety guard protects fingers Package Contents: Accusharp ShearSharp Scissor Accusharp AS15896: ShearSharp Scissor