Safco Trays One Tray Disposable Impression Trays #3 Medium Upper 12/Bag SKU : 1023025 $10.99 Buy 3 for $8.99 each and save an additional 19 Smooth surface ensures a comfortable and proper fit for patients and a successful impression every time Perforated Design: Each impression tray is featured with perforated design. Ergonomic Design: The impression trays come with an ergonomic handle for better grasp and use. Large Lower Impression Tray BRITEDENT Disposable Perforated Dental Impression Trays Bag Of 12 Pcs Ergonomic Dental Tray Impression Trays are disposable perforated plastic impression trays with excellent retention, handling and rigidity - Pack of 12 medium upper dental impression trays Dental Use: Dental impression trays are designed to capture a specific part of the patient’s anatomy. The impression trays are compatible with a wide range of impression materials and they deliver distortion-free impressions during dental procedures. IIU012 : Unotray Impression Trays Lower 12 Dentate Large They are used to in conjunction with various types of materials to take imprints of patient’s dentition