154CM Stainless Steel: Made of 154CM stainless steel, the blade offers high wear and corrosion resistance and provides excellent edge retention. Aluminum or G10 Handle Options: The Gunmetal Grey handle is made of Aluminum(weighing 3.79oz total). The G10 handle design was inspired by the shape of a leaf, with OD Green and Orange(weighing 3.69oz total). The two handle designs, textured and contoured to fit the hand, feel comfortable and provides a firm secure grip. They also offer high strength, durability, and water resistance. Smooth Deployment: Open the blade easily with the flipper tab or a simple press of the button and flick off the wrist. Compact & Portable: With a closed length of 4.26in and a convenient detachable pocket clip (both sides installable), it is easy to carry.