JOYIN Marble Run Premium Set - 196 Pcs Building Blocks Toy - STEM Educational Toy

The compact marble run set features 196 pieces, including transparent parts, for endless fun watching marbles race along the tracks. With 156 colorful action parts and 40 small glass marbles, this valuable toy set is sure to provide hours of entertainment for your child.

The tracks are easy to connect together, and the set remains stable once built with our professionally designed molds. This STEM marble run set also comes with assembly instructions to help improve kids' hand-eye coordination. As they learn, they will gain the ability to create different tracks using their imagination and logical thinking skills.

This toy set is perfect for developing kids' creativity, logical thinking, and hand-eye coordination. It also helps them build patience and problem-solving abilities. It makes an excellent gift for kids of all ages.

Child safety is a top priority, and this marble run set meets US safety standards and has passed safety tests. It is made with 100% non-toxic materials to ensure the well-being of children during playtime.

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