Marble Run 200Pcs Maze Game Construction Building Toy Race Track Set with 30pcs Glow in Dark Plastic Marbles STEAM Building Toys Gift for Kids Marble run200

1Listing include Total 200pcs parts include 80 pipeline connectors 9 sturdy bases 44 exciting part 60 pieces 916 inch marbles 30 plastic glow 15 plastic and 15 glass and building instruction all packing in nice big box 2Glow marblesThere are 30 plastic marble glow in the dark will lighting after sunlight exposure Other 15 plastic and 15 glass are normal marble 3High qualityThis kids STEM marble run building blocks toys set use high quality ABS material pieces join tightly stable and shinning surface Smooth edges avoid scratching handsParts are comply with ASTM standard which is safe for kids 4Creatively Building parts are interchangeable that kids can open hisher mind to build different models Children will thrill when watching the marbles roll in the exciting part and dorp Its really educational and entertaining at the same time 5Wonderful Gift Marble run set develop kids creativity logical thinking handeye coordinationPlay and Gain patient and problemsolving ability Its perfect toy for prekindergarten children Awesome gifts for birthday children party afterschool fun Christmas presents and any festival 6Note Small marble include and not for the age under 3 years Please contact us freely if you need help