"Product size:9*10*13.4cm Number of Pieces:323 Estimated Time for Assembly: 45 minutes" ·Each set of products has its own characteristics, allowing users to have different product experience. ·Parts number is at about 400pcs, friendly for fresh players.·The parts are of high quality craftsmanship to provide excellent building feels. ·By setting different transmission modes, to enhance the scene characteristics and interest.