This trinket box, which was specially commissioned by U.S. Captain Raymond Floyd and his wife Maria, was a player gift to the American and European Teams at the 1989 Ryder Cup. The box was produced by Garrard & Co. Ltd., which was the Crown Jeweler of the UK that was famously charged with the upkeep of the British Crown Jewels for more than 150 years. 2 1/2" diameter.