Dimensions : 20.3 X 25.4 Cm (8 X 10") Sensitivity : Blue Speed : 800 Supplier No. : Upb0810 Unit : Case Of 5 High Quality General Radiographic Film May Be Used With Any Medical X-Ray Machine For Routine X-Rays In Primary Medical Procedures. Definition Is Medium Contrast. Blue Sensitive Film Is Available In High Speed 800 Or Half Speed 400. Speeds Are Dependent Upon Screen Being Used. Store In Cool, Dry Place.