Alpha Channel: No, Looped Video: No, Frame Rate: 25, Resolution: 1920x1080, Video Encoding: H.264, File Size: 15.36mb, Number of Clips: 1, Total Clip(s) Length: 0:09, Source Audio: Yes, No. of People: 2, Gender: Female, Age: Young Adult, Child, Ethnicity: East Asian, Caucasian

dentist uses Cofferdam for treatment caries and tooth reconstruction of child – this is material with which dentist isolates diseased tooth for duration of treatment. piece of latex with hole.