Keystone 921887 Bosworth Tray Away Perforated Dental Impression Trays Large Lower #2 12/Pk
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 FDA approved styrene. #2 Perforated Large Lower Full-Arch Blue Plastic Impression Trays, Package of 12.