If you've ever tried to draft a clothing pattern with a basic straight ruler, you know the frustration: uneven necklines, lumpy armholes, and hems that won't lie flat. Sewing and pattern making require precision—especially when it comes to curves—and using the wrong tools can turn a fun project into a stressful mess. That's why our 1pc Fashion Clear Metric Sewing Ruler Set is a game-changer for anyone who loves creating clothing or home decor: it combines three essential ruler types into one tool, making it easy to draft, measure, and shape with professional-level accuracy.This set isn't just a single ruler—it's a complete solution for all your sewing measurement needs. At its core is the Fashion Clear Metric Sewing Ruler Set, which includes a straight edge, a vary form curve, and a French curve. The straight edge is perfect for basic measurements: hem lengths, seam allowances, or cutting lines on fabric. But where this set really shines is its curved tools. The vary form curve is designed for subtle, gentle curves—think the slope of a shirt's shoulder or the curve of a skirt's waistband. The French curve, on the other hand, handles more dramatic curves, like armholes or the neckline of a dress. Having both in one tool means you never have to stop mid-project to hunt for a different ruler; everything you need is right at your fingertips.Crafted from shatter-resistant acrylic, this ruler is built to last. Let's be honest: sewing tools take a beating—they get dropped on floors, leaned on, and used for hours at a time. This ruler can handle it all. The acrylic material is tough enough to resist cracking if you accidentally knock it off your sewing table, and it won't warp in warm or humid rooms (unlike plastic rulers that can bend over time).