Set of 4. Used item. Although they were hardly used, they have been stored in a cupboard for several years. If you would like a set of 2, I will relist them as a dedicated item for 2800 yen, so please let me know in the comments. I don't think there are any cracks, but please check the condition in the images. They have been disinfected with alcohol, but please wash them with detergent before use just in case. *Due to work, it may take a few days to ship.