You can purchase this item directly ✶ (Binder not included) A set of 5 saving refills, popular in Korea ◡̈♥︎ See the blue version with the same design in the list of products for sale. The front is matte, and the back is clear, allowing you to see through the bag. It is also possible to change to matte processing on both sides ◎ (+100 yen) On the matte surface, you can check and erase with a pencil, etc.♪ Height: approx. 17.5cm Width: approx. 10cm Please note that there may be slight misalignments or waviness due to the handmade nature of the product. Please refrain from purchasing if you are looking for perfection like a mass-produced product, as this is handmade.