Despite their small size, we've crammed a huge amount of sparkle onto these rose gold plated sterling silver hoops! The outer circumference has 2 parallel channels each set with seven clear, 2mm cz crystals, that's a whopping 28 crystals across the pair! The hoops themselves have a smooth, flat, 5mm wide outer face and a 13mm diameter. They're easy to fit though thanks to their hinged huggie hoop design, which allows them to open out wide enough to insert the 13mm pin into the lobe before securing it closed.