Sassy''s activity-packed Fascination Roll Around is sure to engage baby''s senses with the bright colors, cascading beads, spinning center and musical ladybug. The free spinning wheels encourage baby to crawl after the toy, helping to develop motor skills. One of the wheels has colorful beads trapped within, allowing baby to connect the sound to sight. The spinning Ferris wheel provides a higher level of visual tracking. This also helps build motor skills, and strengthens hand-eye coordination. The ladybug plays rich-sounding music when it spins, encouraging movement, rhythm & timing, and includes an on-off switchExpirationThis product has no expiration date or the manufacturer has not provided an expiration date.