The Cinder is small enough to attach to your keychain, yet it?ÇÖs still capable of doing most of the tasks you carry a knife for. From opening packages to breaking down boxes, the Cinder?ÇÖs got you covered. What?ÇÖs more, you know the Cinder is built for performance. For one thing, it?ÇÖs designed by Rick Hinderer, well known for the real-world practicality of his knife designs. For another, it?ÇÖs precision manufactured by Kershaw, known for their top-notch fit and finish. Blade length: 1.4". Overall length: 4". Weight: 0.9 oz.