The Invisalign Impression Tray Upper Large #2 is a dental laboratory product designed for creating precise impressions of teeth. Made by the trusted brand Invisalign, this unit is intended for use in dental laboratories, endodontics, and dentistry. Whether you are a professional in the healthcare industry or a dental student, this product from Mexico offers reliable results for your diagnostic and treatment needs. With its large size and easy-to-use design, this impression tray is a valuable addition to any dental collection.