The Comet Teether is a multi-functional teething toy, perfect for babies 0 months and up. Designed to be fun and stimulating, the toy features flexible tubes with plastic clacking rings, creating an amusing chirping sound with every shake. Moreover, it helps to promote motor skill development, teething, and cause-and-effect learning. The toy measures 4.25 L x 4.25 H x 4.25 W in, and is only surface washable. Last but not least, the Comet Teether meets or exceeds EN71 and CPSIA safety regulations.