The wings are stamped with circles and curving lines. They are signed on the back with Y. They are not marked sterling, but are guaranteed to be so. To The Native Americans the butterfly represents emerging and developing and a connection to the spiritual world.This item is coming to you from The Totem Post in Brown County, Indiana. This special business has been owned and operated by one family since 1952. Since that time, it has become well known for carrying high quality, authentic Native American Indian jewelry. We are pleased to be able to represent Native American craftsmen and do our best to give the customer a knowledgeable description of each piece. All Native items are hand-crafted and one of a kind. Thank you for looking at this item and sharing in our long history. We welcome you as a valued customer of The Totem Post. The item "Sterling SIlver and Spiney Oyster Butterfly Earrings Navajo Handmade" is in sale since Sunday, July 8, 2012. This item is in the category "Jewelry & Watches\Ethnic, Regional & Tribal\Native American\Earrings". The seller is "thetotempost2" and is located in Nashville, Indiana. This item can be shipped to United States, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Costa rica, Bahamas, Uruguay, Switzerland, Russian federation, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Turks and caicos islands, Bangladesh, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Nicaragua, Pakistan, Paraguay, Canada, South africa, Colombia, Antigua and barbuda, Saint lucia, Barbados, Bermuda, Cayman islands, Sri lanka, Maldives, Oman, Reunion.