Schrodinger Equation Necklace

The equation and the charms related to it will appeal to those who are into it! I am creating works that can be understood even by those who don't understand. Schrödinger's equation, famous for Schrödinger's cat. Actually, it doesn't really have much to do with cats, but rather it can be used to calculate where electrons are located inside an atom. Apparently chemistry majors have to calculate hydrogen patterns by hand... (good job!) --- ☆Material plastic Resin Metal (please be careful if you have allergies) ☆Size The equation parts vary depending on the type. Even with the same equation, each one is made individually so there will be individual differences. The necklace chain is 50cm in both gold and Silver. ☆Parts change Necklaces (gold, Silver) Strap (color of strap is random) Please choose what you like. --- I use resin. Although it is not prone to yellowing due to exposure to ultraviolet rays or over time, After use, store out of direct sunlight. *Since metal is used in the parts, please refrain from purchasing if you have any concerns about allergies. *As these are handmade items, the size and shape of each item may vary slightly. Thank you for your understanding. *When natural materials are used for parts, there will be individual differences in size, shape, color, and pattern.