Crafted from premium American Horween leather, this pocket-sized notebook cover is the perfect companion for life’s everyday adventures. Designed to fit The Companion Pocket notebook, it features a built-in pen holder for convenience and a butterfly closure to keep your notebook securely closed when not in use. As the leather ages, it develops a unique patina, adding character and beauty over time. Built to last for years, this leather notebook is a reflection of your journey—ideal for those who value quality, craftsmanship, and American-made luxury. About this leather: Horween English Tan Dublin leather is a premium, full-grain leather tanned using Horween's century-old Shell Cordovan vegetable tanning formula.