The Lansky Standard 3 Sharpener Kit offers a guided sharpening system that delivers professional results at home. It features a Controlled-Angle System with customizable angles for different knife types: 17° for delicate edges, 20° for kitchen knives, 25° for durable outdoor blades, and 30° for heavy-duty tasks. The kit includes three hones—Coarse Red (120 grit), Medium Green (280 grit), and Fine Blue (600 grit)—along with honing oil and a secure knife clamp. Compact storage and easy-to-follow instructions make this kit perfect for all knife enthusiasts.