The Day Runner Planner Black 3 Ring Binder Leather Organizer Planner is a large, durable planner designed for daily and monthly planning. Made of high-quality leather, this planner features a sleek black design and three ring binder for easy customization. The PI brand ensures reliability and professionalism, making it a perfect choice for business and industrial professionals looking to stay organized and on top of their tasks. With its personalized daily/monthly format, this planner offers a stylish and functional solution for managing schedules and projects.