Marble Run Building Blocks，Marble Race Track，STEM Learning Toys，Race Track Building Block Set，176 PCS Boys Girls Gift…

【Ideal Education Toy Gift】Easy to assemble enjoy building various tracks, Smooth edges avoid scratching hands. Compatible with other similar size blocks.Marble run building blocks set for kids both boys and girls ages 3 and up.
【Intellectual Development Challenge And Amusement】Develop your little one’s patience and problem-solving skills, spatial imagination ability, logical thinking, creativity, color and shape recognition.
【Complete Play Multiple Fun Game Set】It is great toy for adult and child to participate in together marble Run set, Playing with your kids for huors has never been so fun, Boredom will vanish from your kid’s life.
【176 Piece Marble Run Playset】Includes tubes, marbles, an assortment of shapes. Your kids can create mazes, ball runs, towers, and more. Kids will enjoy hours of fun with our building toy set. We give you 30 day money back guarantee.
【Trusted Brand Safety First】We want to make sure to keep them safe during playtime. Passed US ASTM 963 safety certificate, Absolutely non toxic! Perfect gifts for both boys and girls ages 3 and up.