Horizon Helvetica® Max is a compact 304 stainless steel precision tool for lifelong use, designed for creators who value portability and versatility. One side measures up to 6 inches, the other up to 15 cm, sized for A5 notebooks. It features bold, high-contrast markings in Helvetica® typeface, an expanded isometric grid for detailed 3D work, and multiple units including inches, centimeters, pixels, and picas. Carry-on safe for air travel and built for durability, it delivers precise lines, angles, circles, and more anywhere you work.