Sewing Machine Seam Guide
This is an indispensible and handy tool for anyone who sews with a sewing machine. Use it to position your machine's needle exactly where you need it as well as to check the accuracy of you needle's position. Position the needle perfectly with a scant 14", 38", 12", 58" or 34" seam. It has a ruler with markings to 18" and the 45degree end is very useful when piecing your binding strips together.