Ferrum Forge Knife Works Ferrum Forge Works Allurus Framelock CF 3.50 in Folding Knife. 5" (11.43cm) closed. 3.5" (8.89cm) stonewash finish CPM-20CV stainless blade. Gray titanium handle with carbon fiber inlay. Extended tang. Pocket clip. Zippered storage case. Specifications for Ferrum Forge Knife Works Ferrum Forge Works Allurus Framelock CF 3.50 in Carbon Steel Folding Knife: Manufacturer: Ferrum Forge Knife Works Blade Length: 3.5 in Closed Length: 4.5 in Blade Material: Carbon Steel Additional Features: Pocket Clip. Weight: 0.38 lb Quantity: 1 Color: Gray Package Contents: Ferrum Forge Knife Works Allurus Framelock CF