The faithfull brick line blocks are robust l shaped plastic tools designed to help bricklayers maintain straight and level courses during construction work. These essential bricklaying accessories quickly adjust under tension for both length and height, ensuring accurate brick alignment throughout your project. Constructed from durable plastic, these line blocks feature an integrated line storage system that keeps your brick line organised and tangle free when not in use. The practical l shaped design provides a secure grip on brick edges, allowing you to set up your working line quickly and efficiently. Ideal for bricklayers, contractors and construction professionals working on walls, extensions or any masonry projects where precise course alignment is critical. The blocks are equally suitable for experienced tradespeople and competent diyers tackling brickwork. Features and benefits bull l shaped design adjusts quickly under tension for accurate course alignment bull built in line storage keeps brick line organised and ready for use bull supplied complete with 18 metres of high visibility orange polyethylene line bull durable plastic construction for reliable performance on site specifications material plastic. Length 18m.