ABS shell and PVC ruler are environmentally friendly, durable and harmless to your body, excellent for professional and personal use. The PVC and fibreglass ruler strip has a strong tension and its surface impression is clear and precise. Design of accessories: engineering grade plastic ring, the measurement can be easily removed, easy to fix at one point when the end is, shake the tipping belt, high speed recovery to reduce effort and convenient. The small size is easy to carry, so you can use it anytime and anywhere. Portable material Tape measurement: fiberglass tapes can be folded and restored instantly, ABS and TPR plastic package with high impact resistance, longer service life, then it can accompany you all your life. It can be a simple and accurate measurement of your body fat to maintain the right health. The scale of the body fat cycle is recommended by the doctor, personal trainer and nutritionists. The package includes a piece of tape measure and an instruction manual (may not be in English language not guaranteed).