Our leather earrings are made from recycled genuine cowhide. They are a strong material, but if they warp out of shape, rinse with water and lay flat until dry.
Over time, our copper necklaces will patina. If you aren't happy with it's ever evolving color, copper is easy to polish and bring back to it's former glory with simple household items. Ketchup and a q-tip is the easiest solution, or a mixture of equal parts salt, white flour, and lemon juice.
As for the stone earrings, love them gently. Remember they are natural minerals and may be discolored by hair products and water.