Features a whiteplastic case. Size 8.5 x 8.5 x 2.3cm. To use the item, turn the middle plateaccording to the personal height and weight. Once the height turn to thedifferent weight, BMI will show healthy, over weight, obese, underweight. Usethe tape to measure the waist.

Product Features

• The brightly-colored, friendly Health Calculator provides a stress-free, simple way to gauge how you're doing in your health goals.
• Perfect for trainers and physical therapists.
• Brand: Elite Medical Instruments
• This round plastic device is covered with dials to determine your BMI, and it contains a tape measure to measure your waist circumference.