The Invisalign Impression Tray Upper Médium #1 is a dental impression tray specifically designed for use in dental laboratories, endodontics, and dentistry. Made by Invisalign in Mexico, this medium-sized tray is perfect for capturing precise impressions of teeth and gums. With a focus on quality and accuracy, this product is essential for creating accurate and detailed dental models for various treatment plans. Additionally, it is important to note that this product does not contain any California Prop 65 Warning materials, ensuring safety for both patients and professionals in the dental industry.