Premium PU leather A5 6 ring binder cover can hold all standard A5 6 holes binder pockets. cash envelopes. refill paper. insert inner pages Nickel-plated 6-rings binder mechanisms. about 2cm(0.79 inches) in inner diameter. this binder can hold 80-100 sheets of refill paper Multifunctional and practical design. design with 5 card slots and 2 pockets for cash/passport/coupons/notes. etc. 2 elastic pen loops to hold your pens. so that you can record your life anywhere. anytime with our binders Refillable A5 binder cover can be used with A5 6-hole loose-leaf bags. refills. or other inner pages to form a cost-effective. money-saving binder budgeting system that can be used to plan daily expenses 9.2 x 6.9-inch(L x W) size is very convenient to carry. can fit in your backpack or tote bag for home. office. school and travel