Title: UMOE BOOK RING SILVER 19MM 10S BR1910 Brand: UMONO Size: 19mm, 10 count Packet Details: Designed for organizing documents, flashcards, or loose-leaf papers. Features: Keep your documents and notes perfectly organized with these durable UMONO book rings. Measuring 19mm in diameter, these silver rings offer a secure and reliable way to bind flashcards, booklets, or loose papers together. The simple, easy-to-open design allows for quick additions or removals, making them ideal for students, teachers, and office professionals. With a pack of 10, you have plenty of rings to handle multiple projects or organizational tasks. Their sleek silver finish adds a professional touch to any filing or study system.