This listing is for a pair of vintage made in Canada round vintage sunglasses. I believe they’re from the 1960s. Celluloid plastic, I believe. Great look, though the arms are a bit wonky. They need to be heated back to place. Can still wear them, but they’re a tad wonky. I really like the look. The lenses are surprisingly in very nice shape, and I purchased these with a lot of other deadstock sunglasses, and I believe they to be.