This is a set of two wide-mouth champagne glasses. I purchased them a long time ago at a department store. The dimensions are approximately 9cm in diameter and 13cm in height. They are said to look better than the typical slender champagne glasses, and are recommended for those who post on social media or who enjoy and frequently drink sparkling wine. I haven't used them much, but they are old, so please consider this before purchasing. There is no box, so I will pack them securely in a substitute box for shipping.