Finding out your knife or tool needs to be sharpened usually happens in the worst places, far from home and far from your bench top sharpening kit. Instead of struggling with a dull blade and trying to remember to sharpen it later, you could pull out your portable, retractable sharpener and get the job done now. Keep one in the glove box, tool box, tackle box, or any other box you have to keep every cutting tools sharp and at its peak performance!

Fishing, camping, working, or responding to an emergency, you’ll have a razor-sharp blade, hook, or tool in seconds with the Fino Edge Retractable Diamond Knife Sharpener.
For more info
http://www.finoedge.com/fino-edge-retractable-diamond-knife-sharpener/