This 1/2" x 15" seam marking tool is long enough to mark the diagonal of a 10" square. Mark through the slotted center with any mechanical pencil and sew 1/4" on each side of the tool. Or mark the sewing line by drawing on both outside edges.
Creative Grids exclusive grip holds the tool in place while marking - the perfect tool when making half-square triangles! This tool also comes in a 9 inch length - long enough to mark the diagonal of a 6-inch square.
Total Size - 1/2" x 15"
Creative Grids® products are made in the USA