Refill for our Pen-Style Glass Fibre Scratch Brush, which is a handy tool to have on your workbench for a variety of uses: create scratch finishes on metals, clean jewellery and watch backs, polish metal and fired enamels without scratching. These are great for cleaning metals and fired enamels.
Each brush has retractable bristles to give you a range of firmness in a compact size. Extend the bristles to get into those impossible places. Set the bristles short to get a uniform medium satin finish.
Please note: Avoid contact with skin, glass fibres can cause irritation.