I don't know the brand or other details, but I bought these a few years ago and they've been sitting unused. I'm selling them because I won't use them! Size: 23.5 cm They are new, but there are some areas that have become slightly discolored due to storage. This won't affect wear. They have been tried on. I've priced them this way due to shipping costs, but please comment if you'd like to negotiate the price.