This item is available for immediate purchase ✶ This is a set of 5 saving refills ◡̈♥︎ The front is matte, and the back is clear, allowing you to see through the bag. On the matte surface, you can check with a pencil and erase it♪ Length: approx. 17.6cm Width: approx. 10.1cm Due to being handmade, there may be slight misalignments or waviness, so please understand. As this is handmade, please refrain from purchasing if you are looking for the perfection of a mass-produced product.