Tray Aways No 3 Perforated Medium Upper 12pk

Disposable impression trays suited for use with alginate or other types of impression materials where detailed reproduction and dimensionally stable results are vital. Made from rigid, high impact styrene, Tray Aways assist in generating a consistent, unsurpassed impression free of distortion or bite through. Smooth, rounded edges, interior retention slots, and vertical perforation enhance material retention.