3 years & up. For young minds taking flat objects and constructing 3-D objects is a new and exciting discovery. This 32 piece Clear Colors set features unbreakable square and triangular tiles in a variety of sizes. Each tile is constructed with bright clear colors with magnets on all sides. The secret is the unique ability to attract even when they are flipped. The colorful, translucent Magna-Tiles® cars are designed to work with most Magna-Tiles® building sets. Use the magnetic building pieces to create fun designs on the car's magnetic base. Ideal for teaching spatial relationships, math, logic, and problem-solving through creative building. Cars measure 3" x 6" x 2". Included: 14 Small and 2 Large Squares, 8 Equilateral Triangles, 4 Right Triangles, and 4 Isosceles Triangles, and 2 Different color Magna-Tiles® Cars.