I used to think when I was an office worker, What can I do on a weekday when I am not working? What will I do on the day of resignation? Starting from this, what can be done if there is a gap suddenly? This question is as difficult as what to eat for dinner. So it may be possible, and it is decided by probability. There are 54 cards, which are some things that we find pleasant and relaxing. Please smoke! - Material: Copperplate card with lubricating oil on both sides Card size: 5.7 x 8.8 cm Number of sheets: 54 sheets - The screen color of each device is different, the actual product shall prevail.