Specifications Name Multi Angle Knife SharpenerMaterial High quality wood diamond ceramicDimensions 3 4 x 2 1 x 3 25 inches Sharpener 4 4 x 2 5 x 6 75 inches Box Grit 400 grit diamond surface for sharpening smooth ceramic surface for polishingAngle Types 12° 15° 20° and 25°Weight 8 ouncesFeatures Multi functional Sharpening The sharpener offers dual surfaces a 400 grit diamond side for sharpening and a ceramic side for polishing Ensuring your knife are honed to a precise edge this dual action design caters to various needs for perfect meal preparation Adjustable Angle Base The base is designed with four distinct angles 12° 15° 20° and 25° to cater to different types of knife The 12° and 15° angles deliver razor sharp precision ideal for delicate tasks like sushi preparation while the 20° and 25° angles provide robust stable edges for heavy duty kitchen tasks Enhanced Sharpener Experience Compared to traditional whetstones this roller sharpener offers a more convenient and comfortable sharpening experience The innovative design combines optimal functionality with refined craftsmanship making knife sharpening easier and more enjoyable Distinctive Gift Packaging This knife sharpener comes in specially designed gift packaging making it a perfect present for chefs collectors and outdoor enthusiasts Its high quality packagi g adds an extra touch of sophistication making it an ideal gift for friends and family Wide Blade Compatibility S