Work Sharp Knive Sharpener Pivot Plus In addition to crossed carbide elements and ceramic rods, also features a fold-out conical diamond sharpener for serrations. Thanks to the integrated suspension, the carbide elements follow the shape of the blade. Extremely lightweight knife sharpener that can be stowed in your jacket pocket or any toolbox. Incl. lanyard eyelet. Total length: 8.9 cm, weight: 68 g.