Experience the excitement of adventure with this Brio Wooden Waterfall Mountain Tunnel toy. Made from high-quality wood, this action figure set includes a tunnel with a waterfall feature that will transport your child's imagination to a world of exploration. The natural wood material ensures that the toy is eco-friendly and safe for children to play with. At the top of the waterfall has a push button. That button activates that sound of the water falling in the waterfall, it also lights up. On the sides there is a tunnel for trains to go through. Batteries included and still works. AAA batteries is needed. This item has some worn areas on it, but it still works perfectly and is in EXCELLENT condition.