About Troika Micro Construction Stylus Tool Pen & Key Ring - Yellow

The Troika Micro Construction Stylus Tool Pen is a smaller version of both the original Construction Tool Pen and the Mini Construction Tool Pen. Small enough to be used as a key ring, this handy pen has both inch and centimetre rules, a slotted and a Phillips screwdriver bit, a capacitive stylus and of course a ballpoint pen with black ink.

Made from tough lacquered brass, refillable with Troika micro ballpoint refills and available in a wide choice of colours.