Duralock Plus Large (Yellow) Upper Impression Trays 50/Bag

With extra clearance for ortho patients, DuraLock Plus Large (Yellow) Upper Impression Trays are specifically designed to optimize comfort, handling and alginate retention. Available in six color-coded sizes to fit any patient - with or without braces. Advanced medical-grade polystyrene plastic. Disposable or cold sterilizable. 50 trays per bag.