12 inches or 30 cm Purcarbon carbon fiber ruler has two unit systems integrated into one ruler. Our ruler can measure up to 12 inches and 30 cm. It is made out of 100% aerospace grade carbon fiber. It is ultralight, strong and ductile. It can be bent to a large degree and will not snap.
Perfect for you shop garage or desktop Our carbon fiber ruler is the perfect item for engineers, students and car enthusiasts. Be different and stand out by buying a ruler that is made out of carbon fiber.