Nitecore Halo 10 Titanium Curve Measure Ring, EDC measuring ring

With the Nitecore Halo 10 Titanium Curve Measure Ring you can say goodbye to your outdated tape measure! The Halo 10 is a compact titanium EDC measuring ring designed for everyday use. How does it work? It's simple! Roll the ring across the surface you want to measure. Each rotation is equal to 10 cm. After each rotation, you hear a click to indicate the measured distance. The built-in scale combined with the rollable functionality of this measuring ring allows measurement of straight lines as well as curved and irregular surfaces.