Magna-tiles where math, science, and creativity meet. Perfect for the classroom! These tactile, colorful translucent Magna-Tiles are sized just right and easy to use, whether creating designs on a flat surface or building in 3-D. basic shapes are learned through play. Magna-Tiles develops patterning, shape recognition, building and motor skills. use them for guided activities or hours of open-ended fun and exploration. Includes: 50 Small Squares, 4 Large Squares, 20 Equilateral Triangles, 11 Right Triangles,and 15 Isosceles Triangles. .