Best selling Jurassic world large building block dinosaur Tyrannosaurus Rex assembled Toy Puzzle building blocksPlastic material classification: ABSColor: Tyrannosaurus rex-opp-108g, green Tyrannosaurus rex-opp-108g, gray Tyrannosaurus rex-opp-109g, Rex Tyrannosaurus rex-opp-108g, white Tyrannosaurus rex-opp-110g, black Tyrannosaurus rex-opp-110g, beige Tyrannosaurus rex-opp-110g, carnivorous bovine dragon-opp-100g, blue carnivorous bovine dragon-opp-100g, black velociraptor-opp-63g, heavy clawed dragon-opp-65g, gray hybrid Tyrannosaurus rex-opp-110g, blue and blue hybrid Tyrannosaurus rex-opp-108g, brown and blue hybrid Tyrannosaurus rex-opp-110gPlastic building block type: small particlesMaterial: plastic / plasticPacking method: OPP bagNet weight of building blocks: 0.2kgCategory: building blocksAnimation character: Jurassic dinosaurSpecification: 21 * 11 * 7cmFunctions: intelligence development, hands and brains, and other ability trainingDomino type: Standard domino