BMI Tape Measure,Body Mass Index Calculator Tape Measure 150cm /60 inch.Your body mass index, or BMI, is a measurement of your weight in relation to your height.Body Tape allows you to take length & circumference measurements. It's compact, self-locking design has flexible vinyl coated fiberglass tape & a push-button release.Wintape Measuring Tape Company,Professional manufacturer of body tape measure.We can according to your requirements or designs,Custom printable bmi measuring tape.