The Mood Hoops: mix, match, and layer charms for an endless assortment of earring combinations that are unique to YOU. Please note: the Blue Daisy charm pairs best with our signature Mood Hoops Glass flower disc charm with gold-plated brass ring. Sold individually Drop: 21MM Interior diameter of ring: 6.35 MM Ships in 1-3 days For information on how to care for this piece, visit our Customer Care page