TODO refill for "Rollbahn Flexible". I bought it thinking I could attach it to a Rollbahn notebook, but realized I couldn't, so I haven't used it (only one sheet used). Purchased 2 years ago for 572 yen (tax included). Opened once, so for those who don't mind. Size: 66 x 180mm Contents: 49 sheets (7mm ruled lines on both sides)