Dual-Messerschärfer

The dual knife sharpener from Victorinox is perfect for on the go. Thanks to its handy size, it fits easily into your pocket knife pocket. It's child's play to use: simply remove the cap and push the knife through the notch of the ceramic sharpening stone - and you're done. The whetstone is used for repairing dents and sharpening relatively strong worn knife edges. A sharp thing!