Hours of fun with the tunnel play gym the design has bright colours and eye catching patterns to stimulate and entertain play gyms are a great way to stimulate your baby and aid development whilst at the same time allowing you to have some hands free time features suitable from 6 months padded tunnel play gym with detachable hanging toys to entertain your little one and improve their handeye coordination can be used without tunnel as your baby grows for tummy time play and for sitting and