1Made of natural wood, eco-friendly and non-toxic, sturdy and durable 2The wooden ring is smooth and mellow without burr, safe to baby 3Its moderate size suits baby's hands perfectly, exercising baby's grip strength 4Has adorable and fashionable appearance which attracts baby's attention and can pacify crying baby 5Designed for baby to play or chew when teething, helping soothe baby's sensitive gums