For those who want to keep the backing card and only change the clear cover: Due to a slight change in the inner dimensions of the clear cover, the backing card size has also been changed. Those who purchased our maternal and child health handbook cover or medicine notebook cover before December 21, 2024, may not be able to use it. In that case, it may fit if you cut the width of your existing backing card by about 1mm. Please understand this before purchasing. * Items that are out of standard will be rejected, but please note that there may be small scratches, stains, or waviness due to the manufacturing process. Order Details Clear Cover A6 2 pieces 300 yen Anonymous Delivery 200 yen Total 500 yen