Geometric Shapes Building Set creates endless opportunities for students to build and explore shapes! Combine sticks in 3 sizes, along with curves for making circles and cylinders, with 2 different types of connecters to build 2-D shapes. Then, combine them to make new 2-D shapes, and even 3-D shapes! Child-friendly set features durable sticks, curves, and connectors.Details:170 piecesSupports Common Core learningRecommended for ages 5 and upContents:90 sticks in 3 sizes (2.5", 3.75", 5.5")32 curves48 connectors (1" diameter)