Handle Material: Natural Bone, Dark Red Bone and Green Bone Knife Length: 2 7/8, 3, 3 5/8, 3 7/8, 4 1/4, 3 1/8, 3 3/8, 3 1/2, 4 1/8, 3 1/2, 5 1/8, and 3 7/8 Inches Blade Material: Tru-Sharp Surgical Stainless Steel Includes: Green, Tree-Shaped Wooden Shadow Box, Genuine Case Collectable Medallion, Certificate of Authenticity, A-frame Stand, and Wall Hanger