... : B5, A5, A6,A7 Material: PU leather for cover, with ring binder and refillable paper Size available for your choice: B5, A5, A6, ... A7Cover Material: PU leatherInside: With refillbale pages, dated or without dated pages for alternative. For pages without date, we have ... note, address ) For dated pages, we have two editions: one day one page and one week two pages PU leather organizer Parallel