Plarail Tecoro de Charge Series 923 Doctor Yellow - No Box I bought this thinking it would be good since it doesn't require batteries, but my child didn't play with it much. The condition is also clean. Purchase price: 3,619 yen (tax included) 【Unique Design】 The 923 Doctor Yellow has a clear body, allowing you to see the internal structure, which is a distinctive feature. It stimulates children's curiosity. 【Convenience of No Batteries】 This Plarail runs without batteries, so you can easily play with it. No special preparation is needed, and you can enjoy it right away. - Brand: Plarail - Model Name: 923 Doctor Yellow - Features: Operates without batteries - Clear Body: Clear body specification - Accessories: With Horo Gai Charge There is no box.