Beretta Credit Card Knife Serves as a different type of utility knife with its light weight and sharpness Design is much slimmer and lighter compared to your traditional knife; equipped with a black colored stainless steel surgical blade Slip it safely inside your wallet or kit bag Suitable for outdoor necessities to medical treatment procedures Folded it measures 3.3 x 2.08 x 0.07 inches; unfolded the blade measures 2.5 inches