Build your own solar spinner with the squares and triangles and let it spin!
- 23 Colorful, Geometric Pieces
- Ages 5 to adult
- STEM-Focused Magnetic Construction
- A Patented Double-Locking System for Ultimate Safety
- Strong Magnets and High-Quality Materials
- Included Spinner Brings Movement to Constructions
- Dimensions: 11.4" L x 2.8" W x 9.4" H