Thank you for viewing. This is a simple and lightweight card holder that is easy to use. You can put in your commuter pass, Suica card, and of course, your hospital appointment cards. There are a total of 2 pockets. Size (approx.) 13cm x 9.5cm I only tried putting things in it, but I haven't used it. However, there are some minor stains from storage and some dullness on the button due to long-term storage. Please understand that this item has been stored at home for a long time before purchasing. Please refrain from purchasing if you are sensitive to these issues. Anonymous shipping. The shipping method may be changed from Rakuraku Mercari Bin to Yuuyu Mercari Bin. Instant purchase OK. No comments needed.