1、Easy Rolling Knife Sharpener Tool: The rolling knife sharpening kit roller is made of metal material, which is sturdyand durable, the precision-machined drum and silently designed roller ensure you a smooth knife sharpening experience and keep the knife sharpening angle consistent. 2、4 Sharpening Angles: The magnetic base offers four different sharpening angles (15°, 18°, 20°, 25°), accommodating a wide variety of kitchen knives including Chef\u0027s, Santoku, carving, utility, paring, steak, pocket, fillet, chopper, cleaver, hunting, and boning knives. 3、Diamond Grinding Disk: The rotating diamond grinding disk with a grit size of 58 microns (600 mesh) ensures effective removal of material, resulting in impressive sharpness. 4、User-Friendly Operation: The sharpening process is simple and user-friendly. Just place the blade on the rolling wheel and gently roll it back and forth to achieve a sharp edge remarkable effect. 5、Great Gift for Knife Sharpening Lovers: The rolling knife sharpener kit is a great tool for sharpening knives, and knives sharpener is also an amazing gift for professional chefs, home cooks, outdoors, and those who love to collect sharpening tools, it is also a very thoughtful present for friends and family! Features: Easy Rolling Knife Sharpener Tool: The rolling knife sharpening kit roller is made of metal material, which is sturdyand durable, the precision-machined drum and silently designed roller ensure you a smooth knife sharpening experience and keep the knife sharpening angle consistent. 4 Sharpening Angles: The magnetic base offers four different sharpening angles (15°, 18°, 20°, 25°), accommodating a wide variety of kitchen knives including Chef's, Santoku, carving, utility, paring, steak, pocket, fillet, chopper, cleaver, hunting, and boning knives. Diamond Grinding Disk: The rotating diamond grinding disk with a grit size of 58 microns (600 mesh) ensures effective removal of material, resulting in impressive sharpness. User-Friendly Operation: The sharpening process is simple and user-friendly. Just place the blade on the rolling wheel and gently roll it back and forth to achieve a sharp edge remarkable effect. Great Gift for Knife Sharpening Lovers: The rolling knife sharpener kit is a great tool for sharpening knives, and knives sharpener is also an amazing gift for professional chefs, home cooks, outdoors, and those who love to collect sharpening tools, it is also a very thoughtful present for friends and family! Specifications: Type: Silver Knife Sharpener / Imitation Wood Grain Knife Sharpener / 2 Piece Grinding Disk (Optional) Material: Metal Grinding Disk Size: 57 * 57mm/ 2.24 * 2.24in Sharpener Size: 135 * 100 * 87mm / 5.31 * 3.93 * 3.42in Base Size: 100 * 100 * 37mm / 3.93 * 3.93 * 1.45in Grinding Disk Weight: 117g / 4.12oz Sharpener Weight: 435g / 15.34oz Base Weight: 276 / 9.73oz Package Weight: 792g / 27.93oz Package Size: 12 * 10.5 * 14.3cm / 4.72 * 4.13 * 5.62in Package List: 1 * Rolling Knife Sharpener 1 * Base 2 * Grinding Disk Package List: 1 * Rolling Knife Sharpener 1 * Base 2 * Grinding Disk