We tried to check as many pieces as we could to determine if they’re all Lego. We checked most of it, but please note that due to the large amount of pieces we can’t check every last thing, especially with a little tiny lettering for Lego. Therefore, these items are sold as is regardless if we covered in the description or not, the items are sold as is therefore there are no return returns or refunds for the these items. Also note that we take three business days to process shipping. What is pictured is included.