These stainless steel rulers are such an upgrade from plastic or wooden rulers! You get three 6-inch rulers in the pack, each with a clever cork backing that serves two important purposes: it prevents slipping during use and stops ink from bleeding underneath when you're drawing lines. The double scales with both inches and centimeters are etched and filled with paint, making the measurements super clear and easy to read. The stainless steel construction is rust-resistant and durable - no more worrying about wooden rulers splintering or plastic ones breaking when they bend. I love that they're flexible enough to measure curved surfaces but still maintain their straight edge for precision work. The smooth edges are a nice touch - no sharp corners to catch on paper or scratch your hands. The hanging holes make storage convenient, whether you want to hang them on hooks or keep them organized in a drawer. I've used these for drafting, woodworking projects, school work, and even in the kitchen for precise measurements, and they perform beautifully in all scenarios. The anti-slip feature is particularly useful when you're making repeated measurements or working on slick surfaces. Whether you're a student, artist, engineer, crafter, or just someone who appreciates quality measuring tools, these rulers offer professional-grade performance at a very reasonable price. Having three means you can keep one at your desk, one in your workshop, and one in your bag - or share with family members. Definitely one of those simple tools that just works better when it's well-made!