12x4'' - Hot Ironing Ruler
By Kearing
Precise Details: Corner notch and markings allow easy measurement of ¼"" seam widths. Angles of 30°, 45°, and 60° can be pressed with rounded corners.
Easy to Use: Fold fabric over the ruler to the desired hem depth, then press with a dry or steam iron for precise seams, hems, and folds.