Now, your baby can hive his/her own set of keys to play with.  This PVC-free teething toy is made of soft, flexible plastic and plays "Rockabye, baby" when your child presses a button on the keyring.  And this toy will stay where you put it, thanks to a nylon Velcro strap.  Perfect for attaching to car seats, play yards...anywhere!  For ages 3-24 months.