The copper will tarnish and oxidize over time, turning a darker brown colour. If you like this effect you can leave it. If you prefer it to be shiny, you can easily polish it up again with some Brasso and a soft cloth.
The copper might make your skin go green with copper oxide occasionally, this is harmless and washed off. But you can easily prevent this by rubbing bees wax on the inside of the Cuff, or by painting the inside with clear nail varnish.
If you feel like you will need one that smaller or larger that what I offer, just order the closest size, and send me a message in your order with your cusom measurements.
