This set includes three different sized cubes of eight materials commonly used in density experiments. Each material is represented by a ½”, 1” and 1½” cube. Materials included are acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel. Includes a reference table showing density values of individual specimens. Density cubes are also available individually. Density cube set with three sizes (½”, 1”, 1½”) of eight materials: Acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel Ideal for density and volume experiments Includes a reference table with density values