The product is a set of four Tupperware red 16 oz tall tumblers cups #5107L-10 with lid. These retro-style cups are made of plastic, with a solid red color and a capacity of 16 oz. They are machine washable and come with a lid, making them perfect for cold beverages. These original Tupperware cups are perfect for all occasions and are a great addition to any kitchen or home collection.