Size: Approximately 6.5cm x 5.5cm This is a prize item. I obtained it out of curiosity and used it a few times, but I no longer have a use for it, so I'm offering it for sale. Other than initial dirt or scratches, which are difficult to assess here, there are no other abnormalities. Please understand that this item has been stored by a private individual. Please refrain from purchasing if you are at all concerned or are a highly sensitive buyer. If there is any other information missing, please let me know in the comments. (I will respond, although not immediately.)