YELLOW wacker tool by Harvest House Quilting.
This sewing tool controls and compresses multi-layer seam allowances without compromising the small 1/4 seam allowance. No more pressing seams open, no more removing stitches to twist/spin, and no more clipping into seams. Just steam, wack, press, and done The original and ONLY Wacker seams perfect ? tool. The handle is 7 7/8" long and the head is 3" long by 1 1/4" in diameter. This tool weighs only 4 ounces, and it is made in the USA. It was tested and reviewed by the "Batting Buds" in an issue of Quilting Now and was also an editor's pick in Sewing Today magazine.