3145-piece T-Rex skeleton model from Jurassic Park. *Each piece is packed in a transparent bag, and there is no box. The item you will receive is new and unopened. Compatible Lego blocks Since they are exactly the same size as Lego blocks, you can play with them mixed together. *These are not products of Lego, but block toys made to the same size as Lego. Because they are made overseas, there may be imperfections in the paint and quality. We visually inspect them, but since they are unopened, we cannot determine if any parts are missing. In case of missing parts, we cannot send them, so we are offering them at a significantly reduced price. Thank you for your understanding.