🎢 Build. Watch. Amaze. The ultimate marble run experience for future innovators!
JOYIN Ball Circuits is a 150-piece STEM marble run set featuring 100 translucent ABS track pieces and 50 glass marbles. Designed for kids 3+, it promotes creativity, logical thinking, and fine motor skills through easy-to-assemble, stable tracks. Made from non-toxic, safety-certified materials, this educational toy offers endless fun and developmental benefits without batteries or complicated setup.
| Product Dimensions | 7.62 x 12.7 x 17.78 cm; 1.72 kg |
| Manufacturer recommended age | 3 years and up |
| Item model number | 10653 |
| Educational Objective(s) | Creativity Development, Logical Thinking, Hand-Eye Coordination, Patience, Problem Solving |
| Number of Puzzle Pieces | 150 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Plastic |
| Color | Multicolored |
| ASIN | B07JL8QGLR |
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