Bag of 12 Dental Impression Trays Plastic Perforated S/M/L Upper/Lower
12Pc s Dental Impression Trays / Plastic Perforated / Dentistry Lab Tools Material. Item Type: Dental Impression Tray. P erfect to load the impression material, repeated use after sterilize. Compatible with a wide range of impression materials, with a system of holes and perforations to optimize flow and retention of materials.