Ages: 0+. Set of 1 (one) silicone pacifier, 1 (one) case cap and 1 (one) jelly strap. Made from 100% high quality silicone. Soothe and comfort baby's before sleeping. Very light and convenient to use. Case can be used to steam the pacifier or just keep them on-the-go. Microwave safe, Sterilizer safe (do not exceed maximum time limit shown on packaging / manual). Free from harmful substances. Designed and manufactured in Korea.