Prym have designed this multi-functional ruler for easy marking and drawing

For making uniform or recurring spacings such as seam/hem allowances, buttonholes and pleats, as well as on neckline and sleeve/armhole curves and hip, crotch and waist curves.

Made from tough, transparent acrylic; has measurements along the straight edges and various cut outs for marking curves and seam allowances.
The rule is 0.3 x 60.5 x 24.5cm and has 60cm & 24cm Scale