Brand: Performance Tool Manufacturer's Part Number: W691 Part Type: Knives Product Line: Performance Tool Folding Dual Blade Utility Knives Summit Racing Part Number: WMR-W691 UPC: 39564131059 Knife Overall Length (in.): 7.250 in. Interchangeable Blades: No Knife Handle Material: Aluminum Knife Handle Finish: Silver Quantity: Sold individually. Performance Tool Folding Dual Blade Utility Knives Performance Tool folding dual blade utility knives provides two blades in one tool. A selector switch allows you to choose a standard utility blade or hook blade， the blades be changed with the push of a button， and multiple blade positions allow you to get just the right cut. They feature aluminum handles with handle lock release， allowing you to fold to just 4 in. for easy storage and portability.