Distinctive Organizers in the Holborn Collection are crafted using premium full grain buffalo leather, making the patina of each unique. Features a six-ring binder, indices, assorted notepaper, ruler/page marker, to-do lists, contact sheets, and multilingual, luxury cotton cream week-on-two pages calendar diary. Holborn includes one zipped pocket, one leather/elastic pen loop, four vertical slip pockets, and four card pockets. Compatible with additional Filofax refills and accessories available in Pocket size. Luxurious contrast stitching and strap closure round out the beautiful, soft, and elegant design of the Holborn Collection. Over the years, the Filofax Organizer has evolved from a simple loose-leaf system into an indispensable everyday accessory. The Filofax logo promises authenticity and the finest craftsmanship. It's a hallmark of impeccable quality, trusted worldwide, since 1921.