Clear, Lshaped sewing ruler designed for accurate pattern work and fabric measuring. Lightweight plastic construction with a transparent scale and 90° angle makes measurements easy to read and reliable for tailoring and garment design. Key benefits Improves accuracy: clear scale and Lshaped form help you measure right angles and straight edges precisely. Speeds workflow: the 90° design and defined edges make manual cutting, pattern drafting, and plate making more efficient. Portable and convenient: lightweight plastic material is easy to carry and use anywhere, from the studio to onsite fittings. Versatile: works for straight lines, rightangle checks, and Lcurve shaping for garment details. Features Transparent plastic with clear, easytoread scale. Lshaped/rightangle design for accurate corner and seam measurements. Suitable for both straightedge and curved pattern work (Lsquare and Lcurve use). Durable, light, and easy to handle during cutting or marking. Compatible tasks and users Tailors and dressmakers doing pattern drafting, alterations, and fittings. Hobby sewers and fashion students needing reliable straightedge and angle tools. Pattern makers and cutting technicians performing manual cutting and plate making. Use scenarios Drafting a bodice pattern: use the Lshaped ruler to draw precise right angles for necklines, armholes, and square measurements. Manual cutting and plate making: align the ruler to mark straight cutting lines, check 90° corners, and keep pattern pieces square before cutting. Onsite fitting or hemming: carry the lightweight ruler to quickly measure seam allowances, check hem alignments, or shape small curved details with the Lcurve edge. What you get A clear sewing/measuring ruler that supports accurate tailoring, garment pattern work, and manual cutting without added bulk.