Quilters can quickly and easily make half-square and hourglass units using the Fons & Porter Quarter Inch Seam Markers. These seam markers are useful for marking 0.25 inches sewing lines on patchwork pieces. You can also use the lines to check and verify 0.25-feet seam allowances. This set includes 14-inch and 18-inch seam markers that are ideal for use with larger squares.

Quilters can quickly and easily make half-square and hourglass units using the Fons & Porter Quarter Inch Seam Markers. These seam markers are useful for marking 0.25 inches sewing lines on patchwork pieces. You can also use the lines to check and verify 0.25-feet seam allowances. This set includes 14-inch and 18-inch seam markers that are ideal for use with larger squares.