Avon Happy Holidays Christmas BELL Holly Rhinestone Emerald Post Stud Clapper. Collectible earrings. The holly ivy clapper dangles freely. The silver tone bell is edged with yellow rhinestones and the emerald stud can be worn by themselves. Three earrings in one! Wear just the emerald stud, emerald stud with the bell or emerald stud with bell and the holly clapper.