Size: W31 x D34 x H34mmItem is a paper kit and assembly is requiredAssembly time: approx. 2 hoursThis item is 1/220 scale and is suitable for Z gauge model train layoutsThis is a paper kit and assembly is required (parts comes in colored paper and painting is not required). Please also note that this kit only comes with Japanese assembly instructions and English instructions is not available (illustrated diagram is included so you should not have a problem if you have experience in assembling kits).