This tungsten carbide scriber comes fixed in a silver handle with a protective cap and can be used to score and mark lines on metals, plastic, wood, glass and ceramic. 

The scriber is a handy tool to use for clean accurate lines and because it's made from solid tungsten carbide it is hard wearing and won't blunt. 

This scriber works just like a pen, so you can sign and date your lampwork, fused, stained, engraved or blown glass projects.