Features:
OOTDTY  
Diameter: approx 15cm/6-inch.
Easy to use to measure the BMI for patients.
the height and weight to get the Body Mass Index.
BMI weight class such as obese or healthy weight etc.
Excellent gift for overweight friends-, family members, yourself,etc.

Specifications:
Material: paper
Diameter: approx 15cm/6-inch

Package Includes:
1xBody Mass Index

Note:
Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.