Ruko Knives Rescue Features The Ruko Knives Rescue is built around a compact 1.75 inch blade made from 7Cr17MoV stainless steel hardened to 55-58 on the Rockwell scale for a good balance of edge retention and ease of sharpening. An assisted opening mechanism lets the blade snap open quickly with minimal thumb pressure which matters most when a knife needs to be deployed in a hurry during an emergency. A button lock secures the blade open during use and allows for quick intuitive closing when the task is finished. With an overall length of 4.25 inches the knife is sized to be carried comfortably every day without adding noticeable bulk. The handle is made from GFN a glass filled nylon material that is both lightweight and durable helping keep the knife s overall weight to just over an ounce. Its black finish gives the Rescue a low profile practical appearance suited to first responders outdoorsmen and everyday carry users alike. The 2.5 inch handle length provides a secure grip relative to the compact blade keeping control high during fast one handed use. The Ruko Knives Rescue ships in boxed packaging and is a straightforward reliable choice for anyone who wants a small fast opening utility knife on hand. RUKO Knives Rescue Specifications Manufacturer: RUKO Knives Model: Rescue Blade Material: 7Cr17MoV Stainless Steel Style: Folding Open Type: Assisted Handle Material: GFN Blade Length: 1.75 Overall Length: 4.25 Handle Length: 2.50 Lock Type: Button Lock Blade Hardness: 55-58 Weight: 1.12 oz Available At: GrabAGun