Baluue 5pcs Density Cubes Set, 4 Peieces Cubes-Copper, Iron, Aluminum, Wood Blocks, 0.8"/ 20mm Density Cubes Blocks - I42512T53C2TZPI

• [Educational Tool] - These density cubes are an excellent physics and chemistry experimental tool for home, school, or laboratory use, promoting kids' ability of cognizance, potential creativity, and imagination [Wide Range of ] - These cubes have a wide range of educational for all grade levels, including density investigation, specific heat, specific gravity exploration, and mass vs. volume comparison [Premuim Material] - Made of such as copper, tungsten, and aluminum, these cubes are safe, reliable ensuring long-lasting use [Convenient Storage] - These cubes come with a plastic or wooden storage case for convenient storage and easy organization, making them ideal for labs, offices, science sections, and teachers [Beautiful Appearance] - These cubes have a very beautiful appearance after precise cutting and fine craftsmanship, with natural metal (element) color and hand-made metallic strips, making them suitable for element collections and display, Manufacturer: Baluue