* Avery Flexi-View Round-Ring Presentation View Binder (AVE17686)- This binder has a durable plastic that keeps your pages looking neat and presentable. With the window in the front you are able to place your customized title page, making look even more presentable. It also comes with a border making it look even more professional. The rings open easy when you press the buttons open, but do not allow pages to slip out when you are handling it. Even after opening it closing the rings many times it did not lose the tightness. Unlike most plastic binders I had no problem with it cracking or coming apart as I use it daily.