Cleo Messograf Pen

Cleo Messograf is a legendary pen. A chrome-plated, solid brass, retractable ballpoint that's also a ruler, a caliper gauge with vernier scale capable of measuring up to 90mm and within 1/10mm, a thread scale and a tyre tread gauge. A beautifully-made little item that's also impressively practical.

Uses standard Parker-style refills - compatible refills here in a wide range of colours and tip sizes.

For the ultimate pen, add a Schmidt P950 Megaline pressurised refill for writing upside-down, on damp paper and in low temperatures.

Now supplied in a hard plastic gift box with a clear flip-top lid.