Would you be interested in these?

So I have been kicking around ideas on increasing color in my designs. After a little thought I came up with this idea.

So I was wondering if people may even want to buy these.
Give me your thoughts below.

These are handmade copper bands that have been colored with an acrylic enamel. After they have dried, they are then sprayed with a glossy sealant.

So what is your opinion?