Handmade dyed birchwood cufflinks in 3 colorways. A-Gray, Brown, Natural Birch with gunmetal setting. B-Burgundy, Gold, Olive Green, Natural Birch with bronze setting C-Dark and Light Gray, Blue, Natural Birch with gunmetal setting. Size Details: Diameter-11/16 in (18mm) Depth (when worn) from cabochon to fastener-- 3/4 in(19mm) Perfect accessory for rustic/country weddings. Care: Try to keep from getting wet. If you get caught in the rain, just wipe dry as soon as possible.