If you love bold colors, the Enameled Tennis CourtCollectionis where you will find some bold colors representing the Grand Slams. Choose from the three colors offered, Red (red clay of of Roland Garros), Blue (blue hard courts of US Open and Australian Open), and Green (green grass of Wimbledon). Our lever back earrings are specially made for those that love danglingearrings. Approximately a 9x18 mm tennis court drops from 4mm bezel set crystal on lever backs. Made of Rhodium plated Sterling Silver.