With the fun and colorful School Smart Attribute Blocks, little ones can learn important skills and concepts in math while staying engaged. Recognizing shapes and colors, creating patterns, sorting and classifying and solving problems are made easy and rewarding. The set of 120 pattern blocks comes in three assorted colors. It contains five different shapes (circle, square, rectangle, triangle and hexagon) in two sizes and two thicknesses. You can keep the pieces in the included storage container for easy, convenient organization. It makes an ideal educational tool for teaching kids at home or in the classroom.