From Itzy Ritzy, this teether features: Silicone teether with jingle sound Shake, Rattle and Teethe Shake off those teething blues with the Sweetie Rattle silicone teether Made of soft, flexible silicone, this engaging rattle features multiple textures to soothe sore gums along with gentle rattle sounds to teach cause-and-effect Age: 3mos+ Dimensions: 2.5" L x 1.83" W x 4.83 H Adorable teether rattle with textured braid handle and soft hollow top with jingle Soft textures soothe sore gums Soft jingle bell sound stimulates baby and helps them to understand cause and effect Encourages grabbing and fine motor skill development Before use, hand wash with mild soap Imported.