Tomy HO scale 4-lane circuit set XS-106, Suzuka Circuit design. - Model: XS-106 - Scale: HO scale - Type: Circuit set - Number of lanes: 4 lanes - Brand: Tomy Thank you for viewing. It seems it was opened once at the time of purchase and test-run. After that, it has been stored in a warehouse until now. The outer box and instruction manual are also included, but the outer box has deteriorated over time, so please purchase only if you understand this. It will take some time to respond to price negotiations, thank you for your understanding.