Glass Fibre Scratch Pen Brush – Refill

Product Details Replacement glass bristles for the Glass Fibre Pencil Brush Ideal for metal preparation, cleaning the surface of metal, or to produce a matt/brushed finish. The glass fibres are also handy when cleaning out pores in enamelled surfaces. To replace: Simply unscrew the front of the pencil, remove the old bristle stub and slot in the replacement bristles, then replace the front of the pencil.