Copper Magnetic Bangle with Greek Key Pattern and Six MagnetsCopper Magnetic Bangle This pure copper bangle features an engraved Greek key design, a continuous meander pattern, set against the backdrop of a polished band. Crafted from pure copper, the bangle will naturally develop a unique patina over time, a process which gradually changes the surface colour and adds character to the metal. Discreetly fitted along the inner surface are six small magnets, positioned to rest against the wrist during wear.