Monogram Sterling Silver Hoop Drops. Hoop drops are made of sterling silver and are each 7/16 of an inch in diameter. They are hand stamped with your choice of a single initial or a classic monogram. Each set of hoop drops are unique and handmade. Choose your monogram style & please enter the initial(s) you would like on your drops in the notes section at checkout. Please allow 10 days for your hoop drops to arrive, as they are made to order. Select the gift wrap option and receive your gift in the Jewel Ya keepsake linen bag!