Tray Aways® Disposable Perforated Impression Trays, #4 Medium Lower, Blue, 12/Pack, 0921888

Tray Aways® Disposable Impression Trays are the original single-use plastic impression trays, made from rigid, high-impact styrene for precise, dimensionally stable impressions. Smooth, rounded edges provide patient comfort, while interior retention slots and vertical perforations enhance material retention and detailed reproduction, resisting distortion and bite-through. This #4 medium lower full-arch tray is blue, perforated, and supplied 12 per pack; made in the USA.