4 RING BINDER ZIPPER FOR STUDENT WRITING FOLDER WITH CALCULATOR 1.Size:14" X 10 3/4" X 2"(35.6 X 27.3 X 5.1CM) 2.Material:PU Size:14" X 10 3/4" X 2"(35.6 X 27.3 X 5.1CM)Material:PU or PVCOne pocket for outside holding paper8 digit calculatorSix pockets for name cardOne pocket for documentOne pocket for mobile20 sheets notepad4 ring binder is1 1/4 with hadgrip,the binder can be moveable with pp ...