Marble Master Marble Run - 200pc Building Set & Glow in The Dark Glass Marbles for Boys & Girls, Build Large Roller Coaster Tracks & Racing Circuit Runs, STEM Toy Track Builder Kit for Kids Ages 8-12

✅200pcs MARBLE RUN - CURES PHONE ADDICTION - As the marbles zip and fly through the tubes and twists, it'll keep your little one entertained for hours on end! Kids ages 8-12 enjoy hours of fun and creativity while building their own gravity mazes. Make your marble run race track as simple or complex as you want. Colorful, easy to fit pieces let boys and girls create towers, slides, tricks, and much more. 2 to 4 children ages 8+ and adults can compete in thrilling marble races.
✅PROMOTES CREATIVITY, STEM SKILLS - Recommended by educators to enhance your child's creativity, problem solving, and imagination. Kids develop color recognition, spatial abilities, and have fun using their hands to build amazing marble runs. Helps promote a later interest and understanding of engineering, robotics, Math, and Science. Our Marble rush is kid-friendly but challenging for the adults as well.
✅60 BEAUTIFUL MARBLES, GREAT GIFT IDEA - Includes 15 stunning glass marbles with classic swirling designs sized at 14mm - 16mm, 15 solid color plastic marbles, and 30 glow in the dark marbles for kids. This gives you a variety of types, sizes, and weights to provide perfect performance when competing with friends. Achieve speed, flash, and outstanding marble stunts on the challenging, super fast magic tracks you create. Perfect gift for occasion from Easter to holidays, birthdays, and more!
✅DURABLE DESIGN & EASY TRANSPORT - The Marble Run is made from durable plastic and designed to last. It can withstand bumps, drops, and whatever else your kids throw at it! Our designers took care to include the very best marble track pieces the industry has to offer. Includes standard track pieces along with swirling bowl, spinning wheels, rotating bowl, and other trick pieces for lots of "Oh WOW" moments. This Marble Run comes with a carrying case for easy storage and transport.
✅SAFE & RISK-FREE - Your child's safety is our top priority, which is why we've designed our marble run for kids 8-12 from high quality, non-toxic ABS material. This Marble Run product has passed the US ASTM 963 certificate. Invest in a marble game that offers endless entertainment and excitement without any worries. We're confident in the quality and enjoyment our glow in the dark marble run brings, which is why we offer a 100% money-back guarantee.