Hemline Sewing Gauge: 21 x 4.5cm
Practical tool for measuring seam allowances, hems, spacing eyelets and buttons. Includes compass tool for drawing radiuses from 1cm to 17cm with marking aid for 45 and 90 degree angles. Metric scale (cm and mm), printed on both sides. Made of flexible thin plastic that clings to the fabric for accurate measurement. Heat resistance up to 60 degrees.