DescriptionDo you want to exercise children's hands-on production skills andthinking skills? If so, then you must need this educational toy to helpyou. This is a cool and handsome mechanical Tyrannosaurus assembly toy, madeof high-quality materials, safe and free of harmful substances, childrencan play with confidence. And it can mobilize the enthusiasm ofchildren to do DIY, so that children can grow up while playing.Features-Color: Assorted color -Material: Wood, plastic, metal accessories -Size: About 28.50X16.00X12.00cm/11.20X6.29X4.72in -Note: The battery is not included. -Made of premium material, durable and safe, you could keep it for a long time.-Understandthe transmission principle of machinery and cultivate children'sscientific and technological knowledge and exploration ability.-Allow children to understand the transmission principle of machineryand cultivate their scientific and technological knowledge andexploration ability.-The assembled Tyrannosaurus model canalso be used as ornaments to decorate children's rooms, study rooms,bedrooms and other places.-The handsome mechanical Tyrannosaurus shape can attract the attention of children and keep them away from electronic products.