From tummy time to tunnel time, the 6-in-1 Tunnel of Fun keeps little ones engaged and encourages development through six stages of play. Laying under the arch, babies will love batting at the dangling toys and treating their eyes to a rainbow of colors and animals. Get a tummy-time workout on the soft mat while pressing the animal buttons on the light-up piano. Unclip the six sensory toys from the arch to attach to strollers and fit into diaper bags for kids to crinkle, rattle and spin on the go. Zebra can't wait to play! Attach the piano to the zebra to help build baby's core while they're sitting. Ready for an adventure? Encourage crawling by clipping the sensory toys throughout the three foot tunnel. The piano's three play modes with progressive levels encourage kids to play independently while building vocabulary about animals, numbers and colors. Playing in this tunnel is far from boring! Intended for ages birth+. Requires 3 Aa batteries. Batteries included for demo purposes only. New batteries recommended for regular use.