Accessories are any girlâs passion! And if youâre the one planning to get a wrist bracelet for yourself then I have a cool idea. How about getting a permanent wrist bracelet like Lisa? A synthetic organometallic chemistry PhD student at the University of Washington seems to love her subject and tattoos too what else could be the reason to get hydrocarbon chains (nonane) inked on each wrist. If chemistry is not your favorite subject then you might not fancy this one on your wrist but guys wearing a permanent bracelet is really a cool idea! Ainât it?