Feature:1. The use of environmentally friendly materials does not contain chemical substances harmful to the body and is safe to use.2. This multifunctional body measuring tape is resistant to high temperature, corrosion, acid and alkali.3. This waist measuring ruler has precise scale, accurate measurement and simple operation.4. This multifunctional body measuring tape is composed of plastic shell and PVC tapedurable and has long service life.5. This multifunctional body measuring tape can be an excellent tool on your way to keep fit or lose weight.Specification:Item Type: Body Measure TapeMaterial: Plastic Case, PVC TapeRuler Size: Approx. 150cm / 59.1in x 7mm / 0.3inShell Size: Approx. 6 x 5.5cm / 2.4 x 2.2inRuler with Scale: cm on both sides, one side for women, the other side for menScope of Application: It can be used to measure BMI index, body mass index, chest circumference, waist circumference, abdominal circumference, baby's head and tail, and baby's heightBMI is the abbreviation of Body Mass Index. BMI in Chinese means "body mass index", which is calculated based on your height and weight. BMI is a world-recognized classification method for assessing the degree of fatness and thinness, and the World Health Organization (WHO) also defines fatness and thinness by BMI..Package List:1 xMeasure Tape