Accusharp® offers another great tool for the outdoor enthusiast. With all the great features of the original Accusharp. Accusharp blaze orange is a perfect gift for those who love the great outdoors. In about 10 sec, sharpen knives (even serrated knives), cleavers, axes, machetes and many other cutting tools. Accusharp blaze orange will not rust and can be cleaned with soap and water or in the dishwasher. Remember, blaze orange isn't just for hunters anymore. It's great for the toolbox, tackle box, gear bag or backpack.