For Sale: http://www.etsy.com/listing/61659113/blue-tachikoma-earringsThese little AI tanks are created from Masamune Shirow's Ghost in the Shell series. I've never seen a Tachikoma earring so i decided to create my own. They are made from Super Sculpy and painted with pearl/metallic acrylic paints. They are roughly 2 inches long. They are lighter then they look and don't weight down your ear.I do not own the Tachikoma's nor the Ghost in the Shell anime.