Instant purchase is welcome. You can buy without leaving a comment. The cards are pocket-sized (10cm x 6cm), making them easy to store and use. Please note that the boxes may have scratches or dents due to being an overseas product, but this does not affect the contents. Instructions and QR codes are not included, nor is there any guidance on how to use the product. If you are purchasing multiple items, please use the combined purchase function. You will receive a discount of 100 yen for each additional item from the second item onwards.