Building Toys, 573 Pcs Robot Stem Toys For 6 Year Old Boys 25-In-1 Engineering Building Bricks Construction Vehicles Kit Building Blocks Best Gifts For Kids Aged 6 7 8 9 10 11 12 Yr Old

25 Models in Total: 573 PCS of VATOS STEM Toys could be built into a big flexible robot 12 city engineering vehicles, each vehicle has 2 forms. 25 models in total can maximize the hands-on ability of your child. Children always have endless creativity!