1Help children learn math, physics and engineering concepts through handson practice. Develop problemsolving and reasoning skills, support logical thinking, and improve flexibility and spatial awareness. 2Stimulate boys and girls to think creatively. Ecofriendly toys are safe for kids, fine and exquisite workmanship without burrs. 3There is no limit to what can be created using these building toys, imaginative openminded games special designed for children. 4A meaningful set of toys to improve children's handson skills. Various simulation tools, such as nuts, screwdrivers and drills. 5Training children's color cognition, brain thinking, also can promote parentchild interaction and graphic cognition.
