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Gold Thumb Rings - 14k Gold Yellow 2mm Thumb Ring
 Gold Thumb Rings - 14k Gold Yellow 2mm Thumb Ring. Thumb Rings are bent to better fit the contours of your thumb. Thumb Rings can be worn alone, or stacked. Bright shiny finish.
About 65% of gold is used in the jewelry trade. The electrical, electronic and other industrial fields use 25% of the gold mined. Gold is an excellent conductor of heat and electricity, and does not tarnish or oxidise. Gold can be beaten into a transparent gold foil (0.00013 mm thick) over 500 times thinner than a human hair. Dentistry uses about 7% of the gold produced. Here it is alloyed with other metals (such as copper, silver, platinum and palladium) for restorations, partial dentures, bridges and inlays. Rings Rings > Thumb Rings in 14k Gold
 
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