Oxytocin Necklace

Oxytocin Necklace (Gold/ Silver) Along with serotonin and dopamine, it is known as the happiness hormone and love hormone. Oxytocin increases when you interact with family and pets. I think it's also important for communicating with others, so I'll wear it when I attend conferences! (laughs) --- ☆Material Metal (please be careful if you have allergies) ☆Size The necklace chain is 50cm + 5cm adjuster. ☆Parts change Necklace chain as a strap Shorten the necklace chain etc. can be changed. Please contact us in the comments section. --- *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.