These chunky huggie hoops are sure to get you noticed despite their small 13mm size! The hoops are each set with 21 clear cz crystals arranged into three rows of 7. This gives them their wider design that measures 7mm across the front. The stones are set into this front half, before the hinge for opening them out, while the back portion has an open design to reduce the weight of the hoops, for a more comfortable fit for adults and children.