If you have a Harbor Freight nearby, they worked well
http://www.harborfreight.com/7-inch-...ors-97042.html. I picked up a pair to snip three 45x60 rag quilts. Two of the quilts were two layers of flannel and one layer of denim. The serrated edge grips the fabric so no slip sliding around and the edge stays sharp. They are studier than I expected. They are go to pair when cutting heavy fabrics.