With a blade measuring at 2.5" and overall knife measuring at 3.75" this is the perfect compact carrying diving knife. Forged from Ausonia's Italian ancient manufacturing tradition, this stainless steel diving knife is guaranteed to last and is ideal for continued diving use. The blade features a razor sharp edge on one side and a serrated edge on the other side which makes it perfect in a pinch for a multitude of uses. It also features a bright yellow and easy to grip plastic handle. In addition the sleeve is included and makes for easy storage of the knife when not in use with a snap in grip that holds it comfortably in place, but yet still allows for easy and quick removal when needed. A great value at a great price.