Do you need a folder on the go? The KeyTron is a folder that fits right in with everything on your keyring! This manual folder features a 1.8-inch blade on a slim, lightweight handle. It also comes with a bottle opener and has its own keyring that opens with a simple latch. With the KeyTron, you'll have a knife as handy as your car keys. Overall Length: 5.3" Closed Length: 3.5" Product Weight: 1.30 oz Blade Length: 1.8" Blade Thickness: 0.08" Country of Origin: China Locking Mechanism: Lockback Finish: Satin Polished Edge Type: Straight Blade Steel Type: 5Cr15MoV Blade Shape: Clip Point Hardness: Rc. 54-56 Handle Material: Stainless Steel Handle Color: Silver