Feature: - 100% Brand New with High Quality - Comfortable and stable to use - Effectively helps you to take tactical action - Diamond cut non-slip grip - The triangular shaped crown with a sharp point can be used for self-defense or to break glass - 4 especially designed holes to scoop the DNA of the attacker - Ergonomics pen clip makes it easy to hook on your backpack, bags and notebook Specification: - Colour:Black - Material: aviation aluminium - Size: 15.5x1.2cm Package Contents: 1 x Self Defence Tactical Pen + 2 Pen Refill OR 10PCS Pen Refill