The Boker Plus Credit Card Knife extremely lightweight can also be worn comfortably with a clip in the shirt pocket or with the ball chain as a neck knife.
The Boker Plus Credit Card Knife follows an unusual approach. With a length of 7.1 centimetres, a width of 3.5 centimetres and a thickness of just 3 millimetres, the closed knife disappears discreetly into your wallet, for example.