Product description These are necklaces with seven teeny cubic stars forming the Big Dipper! Suitable for every party or costume,easy to match also it can as a gift to your friends, lover, family... Size/Dimensions/Weight The size of the Big Dipper is approx. 20 mm x 8 mm short chain length is approx. 16 inches long chain length is approx.17 inch Materials utilized Gold plated over brass/Rhodium Plated over brass