Aluminium buttons
Two silver metal buttons, one white, the other on a black background, the other on a white background, with aluminum element symbol of Mendeleev’s periodic table, engraved on them. It is also available...
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Two copper reddis metal buttons, one white, the other on a black background, the other on a white background, with copper element symbol of Mendeleev’s periodic table, engraved on them. It is also...
View ArticleGold buttons
Two gold yellow metal buttons, one white, the other on a black background, the other on a white background, with gold element symbol of Mendeleev’s periodic table, engraved on them. It is also...
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