case it 3-ring binder with 2" strap closure new and unused has built in expandable file velcro strap closure 2" capacity 5 color tabbed expanding file holds mp3 player and flash drive inside pockets,outside pocket in back inside folder pockets for papers perfect for back to school also great for work or home office for organization im selling another one of these in red (interior is slightly different), but has similar design in my closet. if you are interested in both, please add 2 to bundle and make an offer measurements shown with ruler are approximate questions?please ask!