The sponge part shows no particular signs of deterioration. Width 16cm / Length 8cm. * We plan to ship via regular mail (non-standard size). We cannot ship on weekends and holidays. No tracking number will be provided. It may take up to a week for delivery. If you are paying via convenience store/ATM, we would appreciate it if you could send us a message after your purchase. Please also read the profile and the following notes. 250-450 [Priority to Purchase] In any case, we will give priority to the person who purchases first. [Cancellation] If payment is not received within 4 days of purchase, the order will be cancelled. [Used Items] We have checked for stains, scratches, names written on the item, and cut tags, but there may be oversights. Please understand this. [Condition] Colors and textures may not be accurately conveyed in the images, so please feel free to ask any questions. Also, the feeling of use is based on our subjective opinion. [Packaging] We mainly use recycled materials, so please forgive any unsightly aspects. Also, we may use simple packaging due to shipping costs. [Shipping] We are not responsible for shipping accidents. We plan to use the most affordable method, but please consult with us if you have any specific requests.