You are purchasing the pair. These are both signed. From Union Street Glass out of Richmond CA. The quality on them is really exceptional. They would make a great wedding present to a couple. These are large glasses, actually perfect for something like a Margarita. They are 7 inches tall and 4 inches across the rim. Color I would call salmon and lime. There is a date below the signature. I think it says 1997 but don't hold me to that. These are quality pieces. Condition is excellent, as new.