The Kearing 24″ Aluminium Curve Ruler 6224A is a professional-grade tool designed for fashion designers, dressmakers, tailors, and sewing enthusiasts. Made from durable 1.5 mm aluminium, this precision curve ruler allows you to draw smooth, accurate curves for lapels, sleeves, waistlines, hems, and side seams with ease. Its 1/8″ calibration markings provide accurate measurements for perfect pattern drafting, garment alterations, and tailoring projects. Whether in a design studio, sewing classroom, or home workshop, this curve ruler ensures reliability, accuracy, and long-term performance without warping or bending.