Made from durable acrylic, this ruler features precise centimeter markings and built-in 30, 45, and 60 degree angles for versatile use in sewing, quilting, crafts, and project work. Key benefits: - Precise cuts and perfect patchwork designs thanks to clear, high-contrast marks that stay visible on light and dark fabrics. - Easy-to-read graduations that improve accuracy and reduce miscuts. - Lightweight yet durable for frequent handling in studios, classrooms, and at home. - Multifunctional tool for fabric and paper cutting, template marking, and angled layouts. Who it's for: - Quilt enthusiasts and professional tailors who demand precision and ease in their creative process. - DIYers, sewing studios, and art/design courses seeking a versatile, dependable ruler. Use scenarios: - Patchwork and quilt blocks: use the 30/45/60 degree guides to align triangles and squares for consistent seams. - Garment construction: mark seams, hems, and angled cuts to achieve clean finishes on light and dark fabrics. - Craft and classroom projects: trace templates and cut fabric or paper with accurate angles for projects or coursework.