... what's inside, we have it all.With the durable plastic material that covers each of our binders, your documents will ... out of place, what more can you ask for? Plastic Three Ring Binders are available in 3/4 inch, 1 inch, 1 ... pocket on insiderRing2,3,4,Packaging1pc/opp bagB. OEM on plastic ring binder 1. Custom size A4/A5/Letter/Legal/Book Spine ...