It is also made with a flathead screwdriver built into the structure, a Phillip-head screwdriver, and a bottle opener. The entire SlideWinder weighs only 1.5 ounces and has a keyring hole to attach to any set of keys. Additionally, the blade is a standard and replaceable style that is great for slicing and cutting. The standard utility razor blade is lightweight and does not need to be maintained, only be replaced if it is full or breaks.
Image Credit: Outdoor Edge