Hoback Knives Sumo Button Lock Light 3.25 in Folding Knife. 16cm) closed. 3.25" (8.26cm) stonewash finish CPM-20CV stainless blade. Gray sand blast finish titanium handle. Thumb stud. Extended tang. Pocket clip. Wooden storage box. Specifications for Hoback Knives Sumo Button Lock Light 3.25 in Stainless Steel Folding Knife: Manufacturer: Hoback Knives Blade Length: 3.25 in Closed Length: 4 in Blade Material: Stainless Steel Condition: New Additional Features: Pocket Clip. Weight: 0.58 lb Quantity: 1 Color: Gray Package Contents: Hoback Knives Sumo Button Lock Light Gray