Color: White Material: ABS+steel ruler Accuracy: mm Ruler size: 6*2000MM Shell size: 4.4*4.4*1CM Package contains 1*Mini steel ruler roll Feature of product 1. Compression and fall resistance, widely used to measure waist circumference, arm circumference, hip circumference, head circumference, height, etc. 2. Automatic contraction button, adopts high resilience ruler spring, durable and good shrinkage performance. The ruler tape can be automatically fixed when pulled out, and it can be automatically contracted by pressing the button gently. 3. Double-sided centimeter scale, thickened ruler tape is not easy to deform, double-sided scale, 150 cm on one side, 157 cm on the other, the scale printing is clear and full. 4. Uniform printing color, clear scale, clean and generous 5. Small and exquisite, easy to carry around