Extra-wide EZD ring view binder with nonstick covers One Touch open and close triggers Easy Insert spines back-mounted locking Gap Free rings and four inside pockets. Extra-wide cover for use with top-loading sheet protectors and extra-wide dividers. Crystal clear overlay enhances custom inserts on front cover back cover and spine. Nonstick archival-safe material won't lift ink or toner off of printed pages. One Touch mechanism lets you open close and lock your binder in one easy step.