Size: W106 x D109x H91mm Assembly time: approx. 5 hoursThis 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 itemPlease 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).