CASE XX Slant Series Abalone Corelon Muskrat 1/2500 Stainless Pocket Knife Brand: W.R. Case & Sons Cutlery CO. Type: Collector's Knives Overall Length: 3 7/8 in. Material: Corelon- Abalone Color: Other Sheath: Not Included Features: Tru-sharp Surgical Stainless Steel Blade Material: Stainless Steel