Microsafe™ Capillary Blood Collection Tube, 15 µL, 1 Case of 1250 Back Boards Contemporary black enamel 300mmHg no pin Foot Massagers Rolls Contemporary black enamel 300mmHg no pin stop manometer provides day in day out dependability * Adcuff nylon cuff with ADC s proprietary Size Guide marking system prevents mis cuffing * Dip molded latex inflation bladder withstands heavy use * Chrome plated brass air release valve * Leatherette carrying case with durable nylon zipper * Assembled inspected and packaged in the U Cut to Fit with flexdible tape collar plastic capillary blood collection tube with round bottom and no closure and no color coding One piece collection and dispensing from a single plastic tube