Key benefits Compact and portable: small, lightweight body tape measure that you can carry anywhere for on the go measurements. Built in BMI calculator: reads your BMI directly without needing separate calculations, giving you quick health insights. Easy multi site measurement: retractable measuring tool and clear scale make it simple to measure neck, chest, abdomen, waist, arms and legs. Safe and durable: ABS shell and PVC and glass fiber tape are designed for safe, easy use. What it measures and how it helps BMI calculation: the built in BMI calculator provides your BMI directly, helping you track health trends alongside measurements. Body measurements: the retractable tape supports measuring common areas for body composition tracking and fitness progress. Size and materials Ruler size: approx 150 x 0.15 cm (approx 59.1 x 0.1 in) Shell diameter: approx 7 cm (2.75 in) Shell material: ABS Tape material: PVC and glass fiber Safety and usability: designed to be harmless for regular use and easy to operate How it stands out All in one tool: combines a body tape measure with a direct BMI readout for a streamlined health tracking experience. Durable construction: robust ABS shell with a reliable PVC and glass fiber tape for repeated use. Readable design: clear measurement scale reduces guesswork and helps you log accurate progress over time. 23 use scenarios Home fitness tracking: monitor changes in neck, chest, waist and limb measurements alongside BMI to assess progress. training or coaching: quickly obtain client measurements and BMI in sessions without juggling devices. Travel or gym use: lightweight and portable tool that fits in a bag or gym kit for on the go measurement updates. Note: Specifications are provided as the product is designed, including ruler size, shell diameter, and materials for the shell and tape. The device combines measurement capability with an integrated BMI calculator for convenient health tracking.