207Pcs Glowing Marble Run STEM Toy for Boys and Girls

This premium 207-piece STEM marble run set not only provides endless fun for your child to watch marbles run along tracks, but also comes with an assembly instruction to help enhance kids' hand-eye coordination. Once they have mastered the instructions, they can use their imagination and logical minds to create various tracks. This set is perfect for developing kids' creativity, logical thinking, and hand-eye coordination, while also helping them to gain patience and problem-solving abilities. It makes an excellent gift for kids of all ages.

The set includes 147 pieces of action parts in a variety of colors, all made of high-quality solid color plastic, as well as 60 regular-sized glass marbles. All the tracks are designed to easily stick together, and the set is very stable once built according to the professional molds provided.

In terms of safety, this set meets US Safety Standards and has been approved through safety testing. It is 100% non-toxic, providing parents with peace of mind while their children play and learn. Give your child the gift of creativity, logic, and fun with this premium STEM marble run set.

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