The product is a set of two vintage glass tumblers by Anchor Hocking in a regal green (avocado) color, featuring an optic swirl pattern. Manufactured in the United States in the 1970s, these 11-ounce tumblers are part of the Mid-Century Modern style and are made of glass. Perfect for all occasions, this original set of tumblers showcases the craftsmanship and style of glassware from that era.