Calibrated® V-Lok® inflations System Sets Each set contains three or more complete Calibrated® V-Lok® Inflation Systems for rapid, one-step interchangeability of sizes to serve hospital needs (Hospital Set), general clinical or family practice (Clinical Set), or pediatric applications (Pediatric Set). Packed in a snap-lock storage unit of high density polyethylene. For use with all blood pressure instruments. Description: Hospital Set. Sizes Included: Adult, Child/Small Adult, Infant, Newborn, Large Arm, and Thigh