Key features

• •【Automatic Marble Race Run—Unique Trigger gravity hammer】1 start button + 2 Trigger gravity hammer + 2 deceleration slides + 2 rotating funnel + 12 marble run ball. The ball touches the pendulum, and the pendulum ejects the ball, allowing the ball to climb up the slope. Interesting functional parts, bring endless fun to children.
• •【From Beginner to Master—Easy to Advanced】There are 6 interesting ways to play the marble slides, so that the playing methods of the marble slides are constantly upgraded, so that children can go from entry to master. Exclusive marble run building blocks stimulate creativity, enhance imagination, physical analysis and spatial three-dimensional thinking capabilities.
• •【Easy To Build—Detailed Assembly Instructions】Each building step is shown with pictures, and the steps are clear, so that children can complete them independently according to the instructions, and exercise their hands-on ability and coherent thinking. Kids can play with their parents to enhance parent-child relationship and help them get good memories together.
• •【Safe And Durable—STEM Educational Toys】The Marble Runs Toy Blocks Made from High Quality ABS Material. The edges and corners of the parts are polished smoothly and will not hurt your hands. It is harmless to children, parents can reduce worry, and children can play happily and comfortably. Ideal Marble Building Set Gift for boys and girls.
• •【Great Interactive Toy—Perfect Gift】Best for developing children's minds and dexterity! It's also good family fun, it is great toy for adult and child to participate in together, have hours of fun with parents!