【This is for custom order acceptance】 A5 slim size system notebook. The sample uses Margot Fog Navy with Alaska Raspberry for the interior. The 30mm rings provide a large capacity. It has a dignified atmosphere while being a stylish item. It's a simple yet clean design, making it a good-looking notebook. ♪ Main standard specifications The rings are screw-on and detachable. The screw heads are visible from the spine. A ring guard of several centimeters in width is included. ※ The ring hardware 1500 (estimated) is subject to change due to fluctuating procurement costs, and the actual cost at that time (including fees) will be added. The following are options (additional fees) Costs are estimates. They may vary depending on the content. ・Left and right pockets: Large 1500, Small 1000 ・Refillable divider: 1000 ・Refillable pen holder: 1500 ・Protective sheet: 2200 This is an extended version of the ring guard. By inserting it into the left and right pockets, the screw heads of the ring hardware are no longer visible from the spine. It is removable, so it can also be used as a notebook cover. Please note that the ring guard will not be included when this is adopted. ・Size change: 1000 The overall size is designed with a 20mm ring diameter as standard, but it can also be changed to 15mm or 30mm as an option. ♪ You can choose from various Italian leathers. Please refer to the following for examples. https://jp.mercari.com/item/m60534177198?afid=0769274469&source_location=share&utm_medium=share&utm_source=ios ※ Please comment before ordering as the leather may not be in stock. We will provide an estimate. ♪ Once the order details are finalized, we will create a dedicated page. ♪ We also accept A4, Bible, B5, B6, A6, Mini 6, and Mini 5 sizes. Please feel free to contact us if you have any other inquiries regarding custom orders. May it reach leather lovers.