This simple set allows children to build their very own 2-D & 3-D geometric shapes. Colorful, double-sided activity cards guide children through a variety of fun exercises. Unique curved sticks can be used to create circles & cylinders. Child-friendly pieces are made of soft plastic to ensure safe handling. Set includes 80 sticks & curves, 40 connectors, activity cards & instructions. Geometry set is designed for children ages 6 & up.