Brio 36017 Streaming Train Set - Full steam ahead through nature! Cold, harmless steam flows from the locomotive's chimney while in motion, just like a real steam engine. When the water runs out, it can be easily refilled using the tank on the wagon. Contents: 1 steam locomotive, 1 wagon, 1 water tank, 1 mountain tunnel, 2 trees, 1 railway sign, 17 tracks. Warning notice according to toy regulations not required. 2 AAA batteries required (not included). Important! Batteries should only be installed and replaced by adults. Only use recommended batteries of the same or equivalent type. Never attempt to recharge batteries that are not designed for that purpose. Rechargeable batteries may only be recharged under adult supervision. Never mix different types of batteries at the same time. Do not mix old and new batteries. Insert batteries with the correct polarity. Please remove used batteries from the toy immediately. The terminals must not be short-circuited. If the toy will not be used for an extended period, always remove the batteries. Dispose of used batteries and discarded electrical and electronic products at an approved collection point in an environmentally friendly manner. These products must not be disposed of with household waste. Protect the toy from moisture and dampness.