This ruler from Clover Needlecraft Inc. is perfect for pressing hems while you measure your work! Use a dry or a steam iron while the non-slip surface holds all the fabric in place. The thin and accurate ruler measures 4" x 14" with 1/4", 1/2", 5/8",3/4" and 1" markings for seam allowances.

Size: 4" x 14"