Features: Sturdy Construction: Crafted from quality plastic, these trays withstand rigorous use, ensuring lasting performance. Ergonomic Design: Ergonomically shaped for patient comfort, aiding accurate impressions. Smoothes Surfaces: A smoothes surface minimizes discomfort and allows easy removal after setting impressions. Including 10pcs of the package, meeting your different needs. Support high temperature sterilization, safety and healthy to use. Suitable for both professional dental hospital and dental clinic to use. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Material: Plastic Color:Blue Quantity: 10pcs Model Information: 1 : Upper Full Arch - Large 2 : Lower Full Arch - Large 3 : Upper Full Arch - Medium 4 : Lower Full Arch - Medium 5 : Upper Full Arch - Small 6 : Lower Full Arch - Small 7 : Quadrant Upper left / Lower right 8 : Quadrant Upper right / Lower Left 9 : Anterior 10: Posterior Package List: 10PCS Dental-Impression Trays Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.