Adorable chip and dip set, made in Spain both pieces are stamped on bottom. The larger bowl has a light copper pink silver tint to it and the smaller bowl is a much brighter copper. I’m wondering if this is aluminum with copper overlay or maybe it’s just a different tint of the copper 🤷‍♀️, I was told it was copper but the larger bowl color makes me skeptical. Beautiful vintage set with so many uses!