Avery Extra-Wide Ezd Reference View Binder, 3 Inch Rings, White, 1 Binder (01321) 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.