Magnesium 1" Metal Density Cube - 99.9% Pure Element for Chemistry - Periodic Table Design Educational Scientific Elemental Specimen

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🧪 Discover the Element of Style!

The Magnesium 1" Metal Density Cube is a premier educational specimen made from 99.9% pure magnesium, featuring precise craftsmanship with a dimensional tolerance of +/- 1 mm. Perfect for hands-on learning, it serves as both a decorative piece and a functional paperweight, making it an excellent gift for science enthusiasts and educators.