Charles of Florida handcrafts this ring with an abalone shell found deep in the ocean. To create each one, he works with his signature nickel-free, lead-free, and hypoallergenic gleaming metal alloy, which holds the look and feel of 18k gold for a fraction of the cost. Contemporary design and striking natural color ring an exceptional work of art. Handcrafted for Uno Alla Volta, from the heart and hands of the artisan. Dimensions - 1.25'' long, adjustable.