BPA free. Trusted brand for 50+ years. Helps transition from a pacifier. Stimulates and massages sore gums. Promotes healthy oral development. Developed by a dentist. Multiple chewing surfaces and textures to massage sore gums. Stimulates saliva production when chewing to help prevent cavities. Massaging nubs stimulate baby's gums to prepare for front teeth. Perfect for transitioning your baby from pacifiers. Made in China.