DESC: Special mounting base keeps title page in place. Pages stay secure yet easy to open with One Touch EZD rings (not available on 1 2" ring capacity). Pages turn easy with Gap Free rings. Quickly load spine ID with Easy Insert spine (not available on 1 2" ring capacity). Two clear interior pockets and business card pocket. One Touch EZD ring has locking mechanism. Extended panels cover top loading sheet protectors and tab dividers. Pages lie flat with back mounted rings. Exposed rivets on back. Overlay material is crystal clear vinyl binder is heavy duty vinyl.