I received these as a promotional item a few years ago and have been storing them. I opened the bag for the first time to take these photos. Size: Black 27cm, Red 25cm These are being sold as a set of two. This is a short-term listing, so please purchase quickly if you are interested. Audi Quattro 30th Anniversary beach sandals with the Audi logo. - Colors: Red, Black - Design: Audi logo, quattro design - Sole: Rubber, non-slip design - Material: Synthetic material Thank you for viewing.