Thank you for viewing! This is an M5 size system notebook. I also made a divider and pen holder from the same leather. It's a binder type, so you can attach your favorite refills to suit your needs. Leather: Nubuck leather, matte, bright light camel color. The luster increases with use. ♪ Size When open, excluding the belt part Length: Approximately 13cm Width: Approximately 21cm ♪ Ribbon twist lock: Gold ♪ Binder hardware: M5 size, 5 holes: Silver * The fastener is a screw type, so tighten it if it becomes loose. ♪ Pen holder: 1 place ♪ Card pocket: 1 place Sample image refill size: 105 x 61mm * Refills, pens, and cards in the sample image are not included. * Ring hardware can be changed. + ¥500 ① Gold + ¥500 ② Rose Gold + ¥500 ③ Antique + ¥300 ④ Matte Black If you wish to change the hardware, please contact me in the comments before purchasing. ☆ From cutting to sewing, everything is done by hand. Please understand that there may be minor scratches, stains, and slight misalignments or dirt inherent to the leather and the manufacturing process. * I try to include images of any areas of concern, so please check them. ☆ The color may differ slightly depending on the lighting. ☆ The item in the image will be shipped via Mercari. You can purchase it immediately. ☆ Returns and refunds are not accepted except for issues on my part. ☆ Please understand that this is a handmade item before purchasing. #Leather #Leather #SystemNotebook #Camel