Line Blocks (Pack 2 & Line 18m) or Pack 12 - Faithfull FAILB, The Faithfull robust L shaped plastic blocks are a simple tool which can be quickly adjusted under tension for length and height to ensure that courses of bricks are running straight and true.
They feature built-in line storage and are supplied with 18 metres of orange polyethylene brick line.
Faithfull FAILB Line Blocks (Pack 2) & Line 18m