Faithfull Pocket Scriber

ManoMano

The Faithfull Double Ended Scriber is a useful pocket sized scriber with a hardened steel reversible point. Scribes and scores most metal surfaces. Compact size makes it useful for working in confined spaces. Includes pocket storage clip. Length: 110mm (4.1/3in).

Amazon

High performance for the home or tradesman Lightweight construction at just 0.03 kg Proven reliable Faithfull technology 5.02397E+12, Weight: 0.0440924524 Pounds, Manufacturer: Faithfull