Clear design: The sewing ruler for drafting features a scale with numerical markings, providing clear and accurate readings. The sewing ruler and fabric guide ruler help you easily obtain the correct information for pattern making and fabric layout. : This sewing ruler is made from durable plastic material, offering transparency, flexibility, lightweight design, and resistance to breakage. It also provides precision graduations for longterm reliability. Convenient to carry: The sewing patternspecific ruler is designed for easy carrying and storage. It can be conveniently placed in a pocket or toolbox for quick access and use. Wide application: The set includes four different styles of sewing curve measuring shapes cutting rulers, suitable for drawing, handicrafts, cutting, quilting, sewing projects, and DIY crafts. Use scenarios Pattern drafting and fabric layout: Use the curved rulers to draw precise pattern lines and guide straight or curved cuts on fabric, ensuring accurate shapes and seam lines. Quilting and garment construction: Employ the various curve shapes to trace and cut complex curves, align seams, and verify measurements during design and assembly. DIY crafts and general project layout: Use the rulers for precise measuring, drawing, and cutting in a variety of crafts and home projects, keeping projects neat and consistent.