The Spyderco Sage 2 Knife is a vintage collectible folding knife known for its high-quality titanium handle and CPM-S30V blade. Made by Spyderco, a reputable brand in the knife industry, this knife is designed to be a reliable and durable tool for everyday use. Its vintage design adds a unique and classic touch to its overall appeal, making it a sought-after piece for collectors and knife enthusiasts alike.