Highly suitable for professional tailors, sewing enthusiasts, engineers, architects, students and teachers, this tool serves users who need precise linear measurements. The 360 degree measuring wheel provides smooth, effortless measurement along curves and edges, making it an essential instrument for accurate finishing work. Made from durable PP, it features a long, graduated roller ruler for easy measurement and drawing in both inches and centimeters. This rotating sewing gauge is designed for use in sewing, quilting, garment patterning, crafts, tailoring, renovations, educational settings, industrial manufacturing, and various projects, adapting to diverse environments and tasks. Key benefits - Precise measurements for both straight lines and curved contours - Quick, intuitive operation with a rotating design - Dual-unit markings (inches and centimeters) for versatile drafting - Durable PP construction with a long, graded roller for clear markings Recommended use scenarios - Tailoring and pattern making: measure fabric lengths, transfer seams and hems, and draft patterns with accuracy - Quilting and garment construction: trace shapes, verify seam allowances, and align pieces precisely - Education, design, and industrial settings: measure drawings, layouts, and components in classroom or workshop environments Attributes and performance - Material: PP for lightweight yet durable use - Radius: 360-degree measuring capability for complete coverage of workpieces - Scale: long, graduated roller ruler with clear inch and centimeter markings - Application range: sewing, quilting, clothing patterns, crafts, tailoring, renovation, industrial production, and general handiwork This tool combines practicality with durability, delivering consistent results across a range of sewing, drafting, and craft tasks without unnecessary complexity.