Erwin Schrodinger Mug, Famous Scientists Label Series, Schrodinger's Cat, Science Teacher Gifts, Science Gifts, Physics Gifts, Nerdy Gifts Erwin Schrödinger, a Nobel Prize-winning physicist, is renowned for developing the 'Schrödinger equation' in quantum mechanics. His famous thought experiment, Schrödinger's Cat, explores the paradox of quantum superposition. Now, he is part of a playful brand label collection, featuring 'Schrödinger's Mystery Bag Half-Caff Brew' mugs. Each mug, with a humorous touch, highlights the scientist's birth year and key symbols. Ideal as a science-themed gift for enthusiasts or teachers. These black mugs are made from quality ceramics. Hand wash to ensure the print doesn't fade.