Thank you for your interest in the product. Please review the following before making your purchase. Diameter: Approximately 13cm Please be aware that this is a used item, so those who are sensitive to such things should take caution. [Shipping Information] We will ship within 2-3 days after confirming payment. Please note that shipping may be delayed on weekends, holidays, and during long breaks such as Golden Week, Obon, and New Year's. Also, the item will be shipped in simple packaging. Thank you for your understanding.