This is an amusement prize. Brand new, unopened. You can control it with a controller to make it run and change direction. The lights will shine. It is approximately 50cm long. Available colors are white and green. Inventory: 3 white, 1 green. This is the price for one item. If you want to buy multiple items, please comment. Main unit: Uses 3 AA batteries Controller: Uses 2 AA batteries As this is an amusement prize, there may be initial defects, initial scratches, or damage from when it was obtained. We appreciate your understanding before purchasing.