This 3piece sewing templates ruler set multiple thickness designs for precisely fabric handling, stitching, crafted from, ensures long time durability in quilting and sewing project This patchwork stitching aid features measurement marking that ease complex pattern transfers for quilters and dressmakers alike Enhancing your craft table efficiency during patchwork assembly, decorative stitching, or fabric edging finishing with these sewing measuring ruler finger quilting aid Featuring manual operat friendly edges and three size ( 2MM, 3MM, 4MM), these quilting measuring ruler adapt to various fabric like cotton and leather, canvas, jeasns for professional seam finishes Suitable for sewing enthusiasts, professional tailors, and quilting lovers who demands professional quilting tool sewing seams measuring guides for garment construction and fabric manipulation tasks