View basket “Spear and Jackson 50m Braided Lines” has been added to your basket. £0.96 Class B Engineering Brick quantity Add to basket Categories: Bricks & Blocks, Building Materials Related products Line Marker Spray – 750ml £7.99 Select options 100mm 7.3N GP Concrete Block £2.75 Read more 50mm Block Paving – Charcoal £0.54 Add to basket 100mm X 30m DPC £5.20 Add to basket