SUPERIOR MATERIAL - Durable and soft PU leather ensures long-term use and provides better privacy compared to clear plastic designs. Interior card slots and pockets are ideal for storing passports, tickets, and cards. Includes a pen loop for added convenience. EASY TO USE - Press the ends to open the rings for adding or removing binding envelopes, then press to close. Allows easy customization of your folders. (Internal Diameter 19.5mm, External Diameter 24mm). EFFICIENT ORGANIZATION - The 6-ring loose-leaf folder easily connects with 12 translucent binder envelopes, suitable for storing receipts, invoices, checks, coupons, tickets, business cards, credit cards, stamps, and more. Includes 16 label stickers to mark each pouch for quick identification. FULL BINDERS - A6 size binder pockets made of PVC material offer tear resistance. Transparent and waterproof design allows easy identification of contents. Zipper closure ensures secure storage. MULTIFUNCTION - This zip ring binder is ideal for storing bills, cash, coupons, cards, stamps, and other small items. Compatible with all A6 loose-leaf papers with 6 holes and can hold 80-100 sheets of A6 loose-leaf paper (NOT included), meeting daily organizational needs.