The set includes 408 transparent geometric shapes in various colors and dimensions. Contents include circles, circular sectors, triangles, squares, rectangles, and trapezoids made of translucent plastic. By layering the colorful pieces, color overlaps can be observed and geometric surfaces explored. The shapes are suitable for laying out patterns, comparing surfaces, and learning basic mathematical principles. The collection is delivered in a transparent storage box with a red screw cap that allows for orderly storage of all elements.