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A quark is a kind of elementary particle and a fundamental constituent of matter. Quarks combine to form hadrons, the most stable of which are protons and neutrons – the components of the nuclei of atoms. These glittery gel pens are named for the six different types of quarks. 1 mm tips Each pack contains 6 unique colors: Down Up Charm Strange Top Bottom Made with 100% recycled ocean-bound plastic with compostable packaging.
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🇺🇸 Ship from USA · On Agora since 2024
$15.99