Pattern Curve, all in one pattern design ruler

The dressmakers pattern curve is An all-in-one pattern tool and combines the functions of a graders square with the essential curves required for necklines, sleeves and trouser crotches.
It is good for both professionals and beginners.
Includes all the conventional functions of a Graders Set Square, Ruler and French Curve plus some unique features.
Marking to help you find a centre of a line.
You can add seam allowances with ease.
45 degree marking to help you square off patterns.
Made from flexible 1.5mm thick, clear plastic. Size 43x 19cm
With instruction sheet