Clear, flexible sewing ruler designed for precise pattern drafting, angle measurement, and curve transfer. Key benefits Improved accuracy: Transparent plastic lets you see underlying fabric or paper so you can position markings and lines precisely. Multifunction tool: Combines a flexible curve, angular guide with common tailoring/grading formats, and alignment notches so you can draft, grade, and transfer curves with one instrument. Durable markings: Scales and markings are printed to resist fading and glide smoothly across both fabric and paper for consistent, repeatable results. Versatile compatibility: Flexible design adapts to a wide range of garment contours and works on all fabric types and pattern papers. Features Material and design: Clear, lightweight plastic that flexes to follow seams and body curves while maintaining shape for accurate tracing. Angle and grading marks: Specialized angular markings and common grading formats tailored for garment construction and size adjustments. Curve transfer and alignment: Builtin notches and curve profiles let you replicate identical curves across pattern pieces for matching seams and consistent fit. Smooth operation: Lowfriction surface designed to move easily over materials without snagging or catching. Practical applications Pattern drafting: Draft bodices, skirts, collars and other garment pieces with accurate curved seams and visible reference points beneath the ruler. Grading and tailoring: Use the grading marks to shift sizes, adjust seam allowances, and convert measurements during bespoke tailoring or alterations. Curve replication and alterations: Transfer sleeve heads, armholes, and neckline curves between pattern pieces or from a finished garment to paper for precise alterations. What it solves Eliminates guesswork when tracing or adjusting curved seams. Reduces rework by keeping markings visible and stable. Replaces multiple singlepurpose tools with one compact, multifunctional ruler. Care and use tips Lay flat before use and avoid excessive bending that could deform the tool longterm. Clean with a soft cloth and mild soap if needed; avoid abrasive cleaners that can scratch the surface or damage markings. This clear, flexible sewing ruler is a practical, reliable tool for pattern makers, tailors, and home sewists who need accurate curves, consistent grading marks, and full visibility while cutting or drafting.