Nite Ize DoohicKey Key Chain Knife Red. Designed with the features and durability of larger folding pocket knives the DoohicKey Key Chain Knife offers a two-inch locking stainless steel blade housed in a lightweight aluminum body. This premium key chain knife uses high-quality corrosion-resistant 420j2 stainless steel with a high-hardness level (51-54HRC) allowing this knife to retain a sharp edge. The included S-Biner allows you to quickly attach detach and secure this folding knife to key chains backpacks and other anchor points. Specifications for Nite Ize DoohicKey Key Chain Knife: Manufacturer: Nite Ize Blade Length: 2 in Closed Length: 2.3 in Blade Material: Stainless Steel Overall Length: 4.3 in Included Accessories: S-Biner MicroLock Handle Material: Aluminum Handle Finish: Anodized Aluminum Quantity: 1 Color: Red Features of Nite Ize DoohicKey Key Chain Knife Features a two-inch locking stainless steel blade with sharp cutting edge Durable + lightweight aluminum body Blade constructed from corrosion-resistant 420j2 stainless steel High-hardness level (51-54HRC) of the blade results in superior edge-retention for sharpness that lasts Perfect for most common cutting tasks Lock-back design keeps the blade locked in place while in use S-Biner MicroLock features a twist-to-lock design making the knife easy to attach detach and secure Package Contents: Nite Ize DoohicKey Key Chain Knife Nite Ize KMTK-10-R7: DoohicKey Key Chain Knife Red