If you’re lucky enough to have a good knife collection, it’s not enough to simply store your knives safely. You have to keep them sharp and ready. Henckels Duo Sharpener Stainless Steel is a wonderful product that will fine-tune all sorts of blades. This sharpener features one slit for coarse blades and another for fine blades. It’s this duel-action ability that separates this product from other sharpeners on the market. Henckels also takes your safety into consideration with a rubber non-skid base.