The OX Pro Nylon Brickline is made from tough twisted nylon, a very high quality and durable material. In the colour of cyan for high visibility. Used as a reference line for building plumb and level walls.
 
 
 
 
 
 
Mason's line made of tough twisted nylon.
 
 
 
 
Cyan colour for high viability.
 
 
 
 
Very high quality durable material.