Tray Aways® #1 Perforated Disposable Impression Trays, Large Upper, Blue, 12/Pack, 0921884

Tray Aways® disposable impression trays are the original single-use plastic trays, made from rigid, high-impact styrene for precise, dimensionally stable impressions. The large upper (#1) full-arch design features smooth rounded edges for patient comfort, interior retention slots, and vertical perforations that enhance material retention and detailed reproduction while resisting distortion and bite-through. Ideal for use with alginate and other impression materials, they are supplied 12 per pack in blue and made in the USA.