Immediate relief for your baby! The BabyVibe Therapeutic Teething Ring is a round blue device made of soft rubber. There are three purple spokes connected to a center. The center contains a battery-operated motor (battery included) that activates a vibrating feature for exactly 7 minutes at a time. The BabyVibe is made from 100% child-safe durable plastic. Our product is guaranteed to provide relief for your baby’s teething pain by massaging the gums while giving the baby a safe toy to chew on.