INCLUDED PACK OF 12 – supplied as a value pack of 12 bright orange brick line blocks, giving you enough line blocks for multiple bricklaying, masonry and wall building projects. Ideal for professional bricklayers, builders and DIY users alike. STRAIGHT AND ACCURATE BRICKWORK – designed to hold builder's string line securely in place, helping you create straight, level and consistent brick courses. A simple but essential bricklaying tool for achieving professional-looking results every time. DURABLE SITE-READY DESIGN – manufactured from strong and durable plastic to withstand regular use on construction sites, landscaping projects and garden wall builds. Lightweight, reusable and easy to carry in your toolbox or work bag. SUITABLE FOR MANY PROJECTS – ideal for house extensions, garden walls, retaining walls, boundary walls, patios and general masonry work. Compatible with most standard bricklayers line and builder's string used throughout the UK. HIGH VISIBILITY ORANGE COLOUR – the bright orange finish makes the line blocks easy to locate amongst tools, materials and rubble on busy building sites. Helps prevent misplaced equipment and keeps your bricklaying projects running efficiently., Manufacturer: Howsehold