Size: W65 x D99x H90mm Assembly time: approx. 4 hours This is a paper kit and assembly is required (parts comes in colored paper and painting is not required). Note: This is a HO scale item and is not a N scale item 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).