The SA530 Center/ Placement Ruler is a must have for your sewing, crafting, quilting and embroidery! Locate and mark centers of pockets and more in a snap. The Center/ Placement Ruler has open circles every 1/2" for ease in marking fabric for placements. GREAT for creating or marking circles or arcs. This flexible see through ruler fits into an embroidery hoop for easy measuring and marking.
