Professional Patchwork Sewing Ruler Key benefits Reduces hand fatigue during long sewing and crafting sessions thanks to an ergonomic, slipresistant grip. Keeps fabric safe and measurements precise with polished edges and clear millimeter markings that resist fading. Lightweight and durable PP construction for easy handling and longterm use. Features Material: Lightweight polypropylene (PP) with polished edges to prevent fabric snags and maintain shape. Measurement: Clear millimeter scale with 2 mm, 3 mm, and 4 mm markings for accurate alignment in quilting and patchwork. Finish: Faderesistant markings ensure measurements remain legible over time. Grip: Ergonomic, slipresistant surface reduces hand strain during extended projects. Performance and compatibility Designed for fabric work: ideal for precise alignment, seam allowances, and pattern transfers. Compatible with a wide range of sewing tasks: dressmaking, patchwork, stitching, quilting, clothing , bag making, and clothing pattern drafting. Suitable for individual hobbyists and vocational classroom teaching in textile fundamentals. Practical use scenarios Quilting: Use the millimeter scale to align fabric pieces and maintain consistent seam allowances across blocks for accurate patchwork results. Dressmaking and pattern work: Transfer complex pattern markings and check small seam distances (2 mm, 3 mm, 4 mm) when fitting garments or modifying patterns. Bag making and repairs: Measure and mark precise placements for pockets, straps, and reinforcements while protecting fabric with polished edges. Why choose this ruler Practical: Combines precise measurement, fabricfriendly edges, and comfortable handling to simplify routine sewing tasks. Durable: Faderesistant markings and robust PP construction deliver reliable performance through repeated use. Versatile: Works across multiple textile applications and is useful in both home sewing and classroom settings.