Eco-friendly Coated Paper tape can pass Europe and the United States ROHS,En-71 and 6P (without phthalate) environmental testing. In the meanwhile,it is waterproof and not deformed.Using widely in medical idustry and hospital as a disposable item. Designed to measure bust, waist circumference measurements, the amount of abdominal circumference, head circumference amount to the baby, the baby can use the amount of height.