Avon Caroling Bears Christmas Ornament Add a touch of holiday charm to your tree with this classic Avon Caroling Bears Christmas ornament. This diorama features three teddy bear carolers nestled inside a festive green holiday wreath. Designed to interact with your Christmas tree lights, you can slip a standard tree light bulb into the back to illuminate the scene, creating a warm and cozy seasonal glow that highlights the details of the bears.