Features: 1The environmental protection PVC plastic ruler can pass the European and American ROHS and 6P environmental protection tests. 2Does not contain any harmful chemical ingredients, non?toxic and tasteless. 3High temperature resistance, corrosion resistance, acid and alkali resistance, very durable. 4It can be used to measure chest, waist , and leg circumference, as well as the head circumference and height of baby. 5The tape retracts automatically, so it is easy to use, and convenient to take. Condition: 100% Brand New Item Type: Body Measuring Tools Suitable for: Measuring head, waist, hip, leg, and arm circumference. BMI Indicators: BMI mainly reflects body overweight and obesity. BMI is in the normal range from 18.5 to 24.9, BMI greater than 25 is overweight, and BMI greater than 30 is obese.When using the BMI ruler, you only need to correspond your height and weight values according to the instructions in the compass library. The value pointed is your index value. Measure Tape: Material: Plastic Cover, PVC Tape Tape Size: Approx.150cm x 7mm / 59 x 0.3in Cover Size: Approx. 6 x 5.5cm / 2.4 x 2.2in Color: Silver Cover, Four-Color Tape, Black Scales Tape Scale Type: Dual-Sided centimeter scale, one side for men, another side for women. Fat Caliper: Material: ABS Plastic Size: Approx. 16.8 x 10 x 0.6cm / 6.6 x 3.9 x 0.2in Color: Black Tape, White Print Scale: One-Sided Millimeter Scale (70mm) Waist Measuring Ruler: Material: Plastic Cover, PVC Tape Tape Size: Approx. 150cm x 13.5mm / 60 x 0.5in Cover Size: Approx. 9 x 6 x 2cm / 3.5 x 2.4 x 0.8in Color: Black Cover, Black Tape, White Scale Scale Type: One-Sided Scale with Centimeter & Inch Package Included: 1 x Fat Caliper1 x Measure Tape1 x Waist Measuring Ruler1 x Fat Caliper Instruction