M size (B6) Mother and Child Health Handbook compatible (spread 18.5 x 26.8 cm) *Please be sure to check the size before purchasing! This is a domestically produced cover sold for Mother and Child Health Handbooks. It has a slightly rough texture and is semi-transparent. I sell handmade Mother and Child Health Handbook covers, and I have some surplus stock because I bought extra. This item is not readily available on the market, so please feel free to purchase it if you'd like one. If you would like more sheets, please let me know in the comments. (250 yen per additional sheet) *I was selling them for 400 yen, but I have raised the price due to a significant increase in postal shipping costs.