Show your greek life spirit with this Sigma Delta Tau Sorority key chain. It is crafted with rhodium plated sterling silver and is 78 mm in total length and 19 mm in width (3.07 in x 0.75 in). We are a certified LogoArt retailer and this authentic item is licensed by the Sigma Delta Tau Sorority and Greek Life. This key chain is made the USA. M10378 Authentic and Made in the USA Crafted with Rhodium Plated Sterling Silver 78mm in length and 30mm in width. (3.07 in x 0.75 in) Licensed by Greek Life and the Sigma Delta Tau Sorority Includes a custom Black Bow Jewelry Company gift box