Elevate the look and performance of your Spyderco Smock Knife with Knives Plus' custom button lock release, precision-milled from titanium and anodized blue. Built to last with exceptional durability and reliability, this upgrade fits your Spyderco Smock Knife like a glove and comes complete with a small screw for effortless installation. Please be advised that any alterations or installations may void your warranty. As with any anodized titanium, colors may vary slightly due to the anodization process, and over time, the vibrant blue hue may fade slightly, adding to the unique character of your custom button lock release. Made in China, this top-quality upgrade promises superior style and performance for your Spyderco Smock Knife.