Little Shark Tunnel and "Fort" illuminated with light to give your child the experience of playing with little sharks, it's very cool! The images surrounding your child will give you at least 15 minutes of pause while they look at everything and show what they "see" around them. The tunnel folds up easily, and at least part of the fort folds flat so it can be tucked under something. I gave 4 stars for two reasons: First, the instructions for folding the fortress are too complicated to follow. Second, there are only 3 velcro straps to attach the tunnel to the larger fort/hut, leaving a gap and making it weak.