~Before Purchasing~ Please purchase only if you can provide a reception evaluation within 3 days of arrival. For those who cannot, I will unfortunately have to leave a negative rating. There are people who complain with negative evaluations even though they receive the item. Please only purchase if you can contact me in the comment section if there are any defects or problems with the product before the transaction is completed and the reception evaluation is made. Diameter size: Approximately 3.5 cm, total weight approximately 121g, in working condition. Battery replaced, but it is as-is. This is a used item. As it is a used item, there may be minor scratches, stains, and dullness. However, they are not particularly noticeable. Please understand that the product is stored by an amateur and is a personal item, so there may be errors in size, slight differences in color, and minor oversights. We only accept transactions within Japan. Please refrain from purchasing if you are looking for a perfect item or are overly sensitive. * My shipping method is Yu-Yu Mercari Bin Yu-Packet Plus, which costs 375 yen, plus 65 yen for the dedicated materials, for a total of 440 yen (no time指定). I am not responsible for damage or loss during shipping. Therefore, I will pack with air-packing material. * In the event of a return due to personal reasons, the item must be returned in its original packaging. I cannot cover the shipping costs for the product, so please consider carefully before purchasing.