Cocoknits tape measures are as smooth and satisfying in the hand as a river rock, but made of 100% biodegradable plant fiber. The metal tape inside measures both inches and cm/mm (78" / 2 m long), and has a metal tab on the end to keep it from retracting into the body of the tape measure. Each tape measure is packaged in a reusable linen drawstring bag to minimize packaging waste.