Made with labradorite stone Include a rubber backing and Measure approximately 1.5 x .25 inches Made in-house in Portland, ORPlease allow 5-7 days for delivery.Gorgeous fang-like earrings with a rare stone cut unique to Iron Oxide’s line. The gold post has a nailed through appearance and shows as a gold dot on the front. Each set is unique, as the labradorite is a natural stone, of the earth. Each piece of Altar’s jewelry line, Iron Oxide, starts as a wax model that is carved by hand, then is cast into a mold locally in Portland, Oregon using recycled metals. Once the metal is cast stones and crystals are set by hand. Iron Oxide uses very minimal packaging, being mindful of the use of plastic and its impact on our planet. Each order is shipped with minimal packaging and is recyclable.