These transparent, colorful 3D shapes help students visualize geometric concepts by letting them see inside the forms, making abstract math ideas more concrete. The removable bases and fill holes allow for hands-on exploration of volume and measurement—kids can pour liquids or materials inside to compare capacities and understand mathematical principles. While designed for grades K-8, they’re useful for learners of different ages, with younger children practicing color recognition and basic shape identification. The set includes 14 essential shapes like prisms, pyramids, spheres, cubes, cylinders, and cones, making it a versatile tool for classroom demonstrations, homeschool lessons, and STEM activities. Made from durable, transparent acrylic in bright colors, these shapes engage visual learners while providing a tactile way to explore geometry.