Does copper magnetic bracelets work, or is it just a good looking chain?

How the copper and the magnets actually work on your wrist

Start with what's actually verifiable. This is 99.9 percent copper, which is soft, warm toned, and reactive, it oxidizes against skin oils and air the way any pure copper does, which is why some wearers get a faint green tint on the wrist. That's chemistry, not magic, and it's the same reason copper cookware needs polishing. The six magnets set into each link are the part carrying the health promise, and here's the honest read: at the strength used in wearable jewelry, there's no established clinical mechanism for magnets that small changing blood flow or easing joint pain through skin and bone. What you can trust is the construction. Six magnets per link means the pull is distributed evenly, not lumped into one heavy point, so the bracelet lies flat and doesn't twist on the wrist the way a single-magnet clasp piece sometimes does. The fold over clasp is simple and secure, no fiddly toggle to fight with one handed. The sizing tool is the genuinely clever bit, since most link bracelets in this price range make you guess or take it to a jeweler, this one lets you remove or add links yourself until the fit sits right at the wrist bone, not sliding, not pinching. That adjustability is doing more real work for comfort than the magnets are doing for anything else.