The 360-degree rotating measuring rule provides quick, accurate measurements and easy angle construction for sewing, designing, and drafting tasks. Key benefits - Simple, precise measurement for accurate sewing and layout - Rotating protractor-style ruler enables full 360-degree angle work - Dual-scale marking in inches and centimeters for versatile use - Durable polypropylene construction with a long handle and a graded rolling ruler What makes it stand out - 360-degree rotating capability allows you to measure and transfer angles without flipping tools - Long handle and clear scale improve comfort and readability during marking and drawing - Suitable for a range of users including professionals and students needing reliable angle and line measurement Specifications and compatibility - Material: Polypropylene for durability and light weight - Markings: Inches and centimeters - Function: Rotating measuring rule with a scaled roller for measuring and drawing lines and angles up to 360 degrees - Use cases: Sewing, pattern making, engineering, architecture, teaching, and classroom work Use scenarios - Pattern drafting and hemming: quickly measure and transfer precise curved angles and seam allowances on fabric - Fabric layout and marking: draw straight lines and arcs on material with accurate angle references - Educational or design work: practice geometry, layout planning, and drafting angles for projects This tool is a practical, professional addition to any sewing, drafting, or engineering toolkit.