You are buying 1 Sterling Silver July Birthstone ruby  birthstone ring charm for a bracelet or necklace! It is the red one on the middle row in last photo. They are almost 1.8 cm tall and 1 cm wide. All months are available in separate listings (see photo of all of the months in each listing). They would be a lovely addition to a charm bracelet or a great birthday gift. 

Also available in my ebay store are the Colorful birthstone angels, birthstone baby booties, and Colorful birthstone hearts!