Purpose and benefit Professional sewing measuring ruler and patchwork auxiliary tool designed for accurate fabric alignment in quilting and patchwork projects. The clear millimeter scales (2 mm, 3 mm, 4 mm) make it easy to position seams and pieces precisely, reducing rework and saving time. Key features Millimeter scale options: 2 mm, 3 mm, 4 mm for precise measurements and repeatable alignment. Ergonomic, slipresistant grip to reduce hand fatigue during extended sewing and crafting sessions. Made from lightweight PP with polished edges for comfortable handling and durable use. Clear, faderesistant millimeter markings to ensure longterm readability and accuracy. How it solves common problems Prevents misaligned seams and uneven patchwork by providing consistent reference lines. Reduces wrist strain and slipping when holding the ruler in place, enabling steadier, more accurate work. Durable construction and permanent markings mean the tool stays reliable through frequent use. Typical use scenarios 1. Quilting: Align strips and blocks precisely when sewing multiple pieces together to maintain consistent seam allowances. 2. Dressmaking and clothing : Check and mark small seam allowances and placement points when altering garments or repairing hems. 3. Bag making and pattern work: Position fabric layers and templates accurately for stitching and cutting in bag construction or pattern drafting classes. Who should use it Sewing enthusiasts upgrading their toolkit, professional tailors maintaining patchwork stitching accuracy, and hobbyists learning fabric manipulation. Suitable for dressmaking, patchwork, stitching, sewing, quilting, clothing , bag making, clothing pattern making, and vocational classroom textile instruction. Material and performance summary Lightweight PP construction for easy handling. Polished edges for smooth contact with fabric. Slipresistant grip for reduced fatigue. Clear, faderesistant millimeter markings (2 mm / 3 mm / 4 mm) for reliable, longterm use.