These can be made in copper or brass.
I hand dyed the leather black and waterproofed the leather with a natural wax sealant. I did not dye the inside of the bracelet only the outside and the edges leaving the inside a natural leather to wear against your skin. The leather is brand new and may be a little stiff until broken in. This is adjustable and has two sets of heavy duty snaps for closure. I have a 6 1/4 inch wrist and it fits me comfortably on the tightest snap and will go up to a size 7 3/4 inch wrist at the maximum. (Not your size? I would be happy to make one that would fit you please convo me with your measurements).
This bracelet measures 1 1/2 by 9 3/4 inches long.
These are available in the colors shown in the last photograph. Light Brown, Chocolate Brown, Ox Blood, Black, and Navy Blue.