Kqcibz 1 Inch Magnesium Cube Metal High Density Elements Cube Pure Metal For Elements Collections Lab Experiment Material

Marked InformationEach metal density cube measures 1 inch/25.4 (+/-0.1)mm. High DensityThe zero-tolerance cube is made of a purity element simple substance, been through cutting and polishing, the polishing process completely removes cutting marks, and natural metal (element) color with matt surfaces, great for element collections, hobbies, DIY,s, and material display. Safety MaterialMagnesium metal blocks are made of high-density iron element cube, are safe for all ages, They are practical educational applications for different grade levels and also are great for element collections and display. High-purity aluminum is extremely soft, so please use it carefully. Keep it sealed and dry when not in use. Marked Information: Each metal density cube measures 1 inch/25.4 (+/-0.1)mm. High Density: Zero tolerance cube are made of high density elements, cut and hand-polished, the polishing process completely removes cutting marks, there will be some traces of hand-polishing, with natural metal (element) color, matte surface, will be very suitable for element collection, hobbies, DIY, experiments and material display. Safe Material: The metal cube are made of high-density elements, suitable for all ages, they are practical educational applications for different grades, and are also very suitable for element collection and display. NOTE: Due to the different characteristics of different metal element cube, it is recommended to wear gloves before using or touching the cube. Keep them sealed and dry when not in use.