MAGFORMERS Dinosaur Set 40 Pieces Purchased from an authorized retailer, with engraving (see 5th photo). If you are concerned about the number or types of pieces, please check the Borne Lünd website. The colors are likely mixed. As this was used by a child, there are minor scratches and signs of use. Thank you for your understanding. It will be wrapped in bubble wrap and sent in simple packaging.