• Accurate, easytoread measurements — transparent clear measuring guide with bold markings ensures exact seam and edge readings so you reduce errors when cutting and sewing. • Durable PVC construction — made from sturdy plastic for longterm use that resists warping and breaking, suitable for frequent studio work and repeated handling. • Faster, more precise pattern work — the ruler's clear layout helps you complete pattern layouts and mark hems, seam allowances, and quilting lines quickly, improving workflow and consistency. • Versatile for sewing and quilting — designed for clothing making, shirt guides, hemming, patchwork and quilt templates; works with pattern drafting, fabric measuring and garment adjustments. • Visible sewing markings — printed guides are legible on fabric, giving dependable measurements for tailoring, measuring sliding ruler tasks, and square ruler applications. Use scenarios: Tailoring and clothes alteration: mark and measure seam allowances, hems and sleeve adjustments precisely to avoid fitting errors. Quilting and patchwork: align blocks and measure strips accurately for clean seams and consistent block sizes. Pattern drafting and studio work: speed up layout and transfer of markings when creating or modifying patterns for garments and home sewing projects. Function and compatibility notes: Function: measuring, marking, guiding seams, hemming, pattern layout. Material: PVC plastic for durability and shape retention. Compatible with standard sewing, quilting and patternmaking tasks where clear, accurate measurement and repeated use are required. Practical benefits: Reduces measurement mistakes and material waste. Speeds up repetitive layout and marking tasks. Offers reliable visibility and longterm performance in studio and home sewing environments.