This is the sterling silver pen that discreetly fits within a wallet or purse and comes with a custom inscription up to 16 characters engraved on its barrel. Handmade in Vermont, each 3 1/8”-long pen was designed by a jeweler with no moving parts to eliminate failure. Each requires 32 steps to craft, enabling its sleek profile (5mm-diam. upper barrel tapers to a 4mm-diam. lower barrel) fit into the fold of a wallet without adding bulk while its clip ensures it stays in-place. The German-made refill writes effortlessly even when unused for months. Black ink. Includes one spare refill.