The Lansky LKCLX Deluxe 5-Hone Sharpening System With Case and Oil is a comprehensive sharpening solution for knives. This system features a knife clamp that securely holds the blade in place, ensuring precise control during sharpening. The guide holes on this system maintain consistent angle, allowing users to achieve superior results regardless of their sharpening experience. The rubber padded jaws prevent scratching, making it ideal for delicate blades. Fast shipping ensures you can get started with your sharpening needs quickly. With its durable construction and included honing oil, this system is designed to provide long-lasting performance.Key Benefits and Features: Knife Clamp: Guide Holes: 4 Sharpening Angles: 30, 25, 20, 17 degree Hones: Extra Course, Course, Medium, Fine, Ultra-Fine Guide Rail: One per hone Included Oil: Honing oil