I don't remember if I used it, but in my subjective opinion, it's in a condition close to unused. Please refrain from purchasing if you are nervous or seeking perfection, as it has been stored by a private individual for a long time. There may be oversights, so please make your purchase only if you are satisfied with the condition as shown in the photos. The size is approximately 27.5cm in diameter. Please allow for some error. No returns or exchanges, please.