Dr. Slick Synthetic Fly Tying Scissors- These Synthetic Scissors are the big dog in terms of cutting heavy natural and synthetic materials like Deer Creek GNG (DEER CREEK GLISS 'N GLINT) and DNA Holo Fusion (DNA Holo Fusion). Very heavy blades with large serrations for holding and cutting the nastiest stuff in fly Tying Town, like glo bug yarn, McFlyfoam (McFlyFoam), foam, leather, plastic, bead chain, lead, wire, and mylar. A must for all tying benches. They have large loop black handles so they fit a wide array of finger sizes. The blades are serrated and straight.