Gerber's upgraded line of Presto knives feature an attractive aluminum handle with rubber inserts and use a patented F.A.S.T. assisted opening technology for quick, easy, one-handed deployment. A safety protects user while the blade is in open and closed positions. Made of durable 440A stainless steel. Dual-position push-button locking mechanism. Overall length: 7". Blade length: 3". Closed length: 4". Weight: 3.6 oz.