Cotton Yarn Miniature brush

This Cotton Yarn miniature brush can be mounted on a electrical hand tool (such as Dremel) to polish plastic materials like polymer clay.
The speed of these tools being very high, it's better not to press too hard but touch lightly and regurlaly the surface, making circular movements. Use the lowest speed of your tool.
The Cotton Yarn, very soft, is ideal for a perfect buffing of polymer clay, without micro-scratches.

This miniature brush is also available in Flanel.

The pieces can be easily thrown away by the high speed rotation of hand-tools, so make sure to wear safety glasses to protect your eyes and a breathing mask to protect the respiratory tract.