Assembled Building Blocks Toy

FEATURES IDEAL EDUCATION TOY GIFT: Marble Building Set for Kids Both Boys and Girls Ages 3 and Up;Enjoy Building Various Tracks and See Marbles go up,Down,all around,and Fast EASY ASSEMBLE&INTELLECTUAL DEVELOPMENT: Various games to play,it can develop hand-eye coordination,logical thinking,creativity,color and shape recognition,spatial imagination ability,patient and problem-solving skills SAFE AND DURABLE: The Marble Runs Toy Blocks Made from High Quality ABS Material.Passed US ASTM 963 Safety Certificate,Absolutely Non Toxic!Make it safe for child to DIY with smooth hand-feeling CHALLENGE AND AMUSE: It is a interactive game,kids can play with parents or friends.The process of building these block together can enhance the feelings among them and help them to get a wonderful memory together COMPLETE ACCESSORIES KIT: Deluxe Set of 58/88/176/264 pcs,Contains 4 balls,Random Color,Create your own maze model by using your imagination,and watch the marbles race through the track SPECIF