This has to be one of the best deals I've ever bought! The sprue trees are put in bags to keep from parts being separated, I count around 1400 parts not counting the PE parts the rubber antenna and the real copper wire for the cables. I watched a YouTube channel Andyshhq that was given a review and building it, this blew me away and just had to buy it so I did. I recommend it to experienced builders and not 1'st level trou 3'rd level builders.(my opinion, sorry) I will be building more of these types of tanks with the full interior offered.