Make unique creations with the Geomatrix toy from California Creations. Designed for ages 4 years and older, this fidget toy is fun for kids and adults and makes a perfect desk toy with rotating magnets that combine freely for unlimited combinations. Includes 15 pieces: 2 square based pyramids, 5 triangular prisms, 5 cubes, 1 hexagonal prism, and 2 rectangular prisms. This innovative building toy enhances your imagination and improves your understanding of geometric shapes. Geomatrix also makes for a great fidget toy to help reduce stress by playing with these dynamic shapes.