1.[Scope of application]：Nice for carrying and daily recording, suitable for home, office, school and travel, easily fit your handbag, backpack, suitcase or desk. 2.[Thoughtful design]: the binder notebook features stylish color and practical structure, comes with a convenient buckle closure, 1 pen holder and 4 sleeves for passport, tickets, notes, etc., and the binder pockets allow to protect and store your bills and invoices without punching, convenient, fast, and maintain the integrity. 3.[Easy to use]: the set is convenience to use, just need to press the 2 ends of the switch to open the loose leaf ring of the binder cover, then press the ring to close it after the installation of the zipper folders, or the paper and receipts you want to install, the notebook could not be damaged even by repeatedly opening and closing. 4.[Durable material]: the notebook binder is made of leather, which is soft to touch and has natural grain and luster, while zipper binder pockets are made from waterproof material, which is acid-free, archival safe and resists tearing, they are precision sewing and the magnetic buckle can easily closed by gently buckle. 5.[Wide range of usages]: you can make a completely customized organizer with the binder notebook and 12 pieces binder pockets set, card slots and pockets in the cover are good for storing your passport, tickets, cards etc., pen loop can keep your pens at your fingertip, recording your life anywhere, anytime.