Rim-Lock Edentulous Solid Metal Impression Trays, Assorted, 8/Pk

Rim-Lock Edentulous Solid Metal Impression Trays, Assorted, 8/Pk. Contains: #21, #22, #23 and #24 upper and lower full-arch edentulous trays. Non-water cooled. Suitable for use with a variety of impression materials. Offers firm retention of set impression material, reducing the chance of impression distortion upon removal. Construction makes them suitable for re-use following proper cleaning/sterilizing procedures. To be autoclaved at approximately 270F/134C.