Raymay Fujii Davinci GRANDE Oil Leather Davinci Grande Oil Leather Bible Size System Planner This product is very easy to use, with a good size and ring diameter, but I am selling it because I have not been using paper planners recently. The ring diameter is not too large, and it is easy to write with without hitting your hand. There is no significant dirt or damage. Product number: DB123B Color: Black Body size: W112mm x H182mm x D22mm Body weight: 305g Material: Cowhide (oil leather) Ring: Inner diameter 15mm (with Davinci engraving) [Product Features] ■ Business Standard A standard model using wild oil leather that has been thoroughly soaked with oil. The Bible size, which can be used all-around in a wide range of situations, is also a perfect model for beginners of oil leather. Enjoy the unique texture of oil leather and the wildness created by the thick, rough stitches. ■ Sturdy yet supple softness Made from North American steerhide (adult cowhide). It is filled with oil to fit comfortably in your hand, maximizing the texture of the leather. You can enjoy the unique depth of flavor of oil leather the more you use it. To express the texture (wildness) of the oil leather as it is, the stitching is also expressed as a design point. ■ Bible size Approximately B6 (W128 x H182mm) size. A favorite of businessmen. It is the standard size for system planners and is called the Bible size. The binder has 6-hole rings arranged in 3 holes at the top and 3 holes at the bottom. ■ Attractive with plenty of pockets. Made entirely of genuine leather with a sophisticated construction. ■ A pull-out pen holder that can be stored when not in use is convenient. ■ A window pocket that can store important photos. ■ Leather for protection is also attached to both sides of the ring for durability.