The Strong-Massad Denplant Low Temp Impression Trays share the advanced design features of the Massad Edentulous Impression Trays including a physiological shape that allows you to easily maintain functional anatomy, an extended handle for ergonomics, and retention slots for proper flow of material. Key features in this new dentate tray include a deep and wide tooth channel that will accommodate most dental arrangements. And unique to the Strong-Massad Denplant Low Temp Impression Tray is a new feature that allows for easy removal post impression via integrated ledges that provide a convenient lip to catch with your finger... no more fishing around the patient's mouth!