Seam Guide Ruler

The ruler has 6 incremental slots and markings to help you find and mark your accurate seam allowance. The measurements included are: 1/8”, 1/4”, 3/8”, 1/2”, 5/8”, 3/4”. In addition there are lines to use for guides when working with your serger. Overall these help you create a straighter stitch line and to easily find your seam allowance. On top of all that the other side is also a 2"X4" ruler.