| Oil Derrick Cufflinks. The Oil Derrick Cufflinks are a perfect gift for the wildcatter in your life. Extremely detailed replicas of oil derricks, these cufflinks are made of sterling silver, are approximately 3/8?W x ¾?H, and weigh a total of 16 g (.6oz). The cufflinks include straight posts with whale backings. Availability: The cufflinks usually ship in approximately 1-2 business days.... - Oil Derrick Cufflinks. |