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

Tray-Aways® Disposable Impression Trays are the original single-use plastic trays, made from rigid, high-impact styrene for precise, dimensionally stable impressions. Smooth, rounded edges enhance patient comfort, while interior retention slots and vertical perforations ensure superior material retention and detailed reproduction, resisting distortion and bite-through. Each pack contains 12 medium lower full-arch trays in blue, suitable for use with alginate and other impression materials.