Kemper Wire Loop Sgraffito

Sgraffito refers to the technique of scratching or incising through a layer of colored slip (or glaze) to reveal a different color underneath. Many types of tools may be used, including needles, wire loops and clean-up and lace tools, but this tool is especially well suited to this form of decoration.
Two gauges of high strength steel wire form tapered loops that cut exceptionally clean lines, By varying your pressure you can change the width and depth of your line as you work.