Strong, rigid distortion free plastic construction. Anatomically designed. Smooth edges for patient comfort. Excellent retention for impression materials while providing sufficient pressure for all details. Includes: (1) BluPrint® Premium Large Upper #1 Implant Impression Tray (1) BluPrint® Premium Large Lower #2 Implant Impression Tray (1) BluPrint® Premium Medium Upper #3 Implant Impression Tray (1) BluPrint® Premium Medium Lower #4 Implant Impression Tray (1) BluPrint® Premium Small Upper #5 Implant Impression Tray (1) BluPrint® Premium Small Lower #6 Implant Impression Tray (1) BluPrint® Premium Upper Right/Lower Left Quadrant #7 Implant Impression Tray (1) BluPrint® Premium Upper Left/Lower Right Quadrant #8 Implant Impression Tray (1) BluPrint® Premium Upper Anterior #9 Implant Impression Tray (1) BluPrint® Premium Lower Anterior #10 Implant Impression Tray