⭐ Instant purchase OK ⭐ For those who want to try it out, just a little bit! I've created a set (^-^ゞ This set includes 4 sheets of Kikuhan size and 5 sheets of B6 size. Changes are welcome! You can change it to 2 sheets of Kikuhan and 7 sheets of B6, etc. You can also combine other sizes for 300 yen, so If you wish, please let me know in the first transaction message. University textbook cover Graduate student University student High school student Exam taker Reference book transparent book cover Children's book transparent book cover Transparent book cover Clear cover Foreign books Harry Potter Hardcover books fit Transparent book cover, Kikuhan size, 4 sheets Transparent Material: OPP Thick 40 microns Kikuhan is 8mm taller, so books that don't fit in A5 size will fit. "I really want to put it in!" will fit. You'll understand the quality when you use the thick type. Transparent book cover Comic transparent book cover Book cover Clear cover B6 comic TL comic BL comic Women's manga Young adult manga Transparent book cover, B6 size 5 sheets 40 microns Material: OPP Thick type ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ I'll put them in gently, but with regular mail, the folds will be more pronounced depending on the number of sheets and the size of the envelope. ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ The folds become less noticeable when you put them on comic books, but if you're concerned, please consider Yu-Packet Post shipping. *I don't put them in plastic bags because they will be further compressed. Repeat customers' bonus is only for Yu-Packet size. I can't do it for regular mail because it exceeds the weight limit. Many people say the thickness is good, and it's a very popular item. I hope it will be helpful to everyone ⭐