The iMatrix-Disposable is a single-use, pre-assembled disposable matrix and retainer system designed for both composite and amalgam restorations of every class. The iMatrix-Disposable features a compact and easy-to-place matrix band that is easily adjustable for any quadrant or angle with a twisting handle to maximize patient comfort and quick-release locking system for fast removal. The ultra-thin matrix bands are available in a V or pre-contoured shape to adapt to all tooth contours, allowing for a tight seal in any restoration.