We can also create this for any 12-month period you like, so please feel free to comment if you'd like a different set of months. Additionally, if you'd like to add more months, we can create them for 100 yen per month. *Additional months will only be created if you purchase the 12-month set. This item is engraved on black-painted aluminum using a laser cutter. The size is approximately 14mm x 45mm. Please note the following: ・Due to the material, if you bend it and then try to remove it, it's likely to break from that point. Therefore, please consider that it cannot be reattached multiple times. ・We have also improved the width to be slightly longer, so if it's too long, you can cut it with scissors. Considering the above points, we have set the price lower than other similar items. We appreciate your understanding and consideration.