Keystone 0921884 Bosworth Tray Away Perforated Impression Trays Large Upper #1 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. #1 Perforated Large Upper Full-Arch Blue Plastic Impression Trays, Package of 12.
