3-STAGE SHARPENING FOR BRILLIANT RESULTS - simply pull the kitchen knife through the coarse & medium diamond abrasive sharpening wheels then finish off by pulling it through the ceramic disc to restore the razor sharpness for accurate and peak performance SAFE TO USE - sturdy and comfortable, with non-slip feet and a finger guard especially designed to keep your fingers away from sharp blades EASY TO CLEAN - comes with a removable case for simple and safe cleaning so your knife sharpener is easily cleaned to be kept in maximum working order IDEAL GIFT - this compact and portable knife sharpener is an ideal wedding gift, engagement present or housewarming gift to celebrate a new home LIFETIME GUARANTEE FROM STELLAR For nearly forty years Stellar has been used in the kitchen by discerning home Chef's and expert cooks. The brand has a worldwide reputation for professionalism, expertise and award-winning customer service