Kemper Tools Wireloop Sgrafitto

With this tool you can push through the loop, that is the metal at the end of the tool, into the clay to make stripes in relief. If you push a little harder on the barrel of the tool, the stripes will become wider. You can therefore determine the depth and width of the stripe by changing the pressure.
There is a loop on both sides, one loop is higher than the other. By choosing one of the two loops you can also draw your stripes differently into the clay.