Strong PracticalityThe Wire Drawer can be used on most smooth or raked bricks and blocks, about 95 - 125mm wide. Practical, the high quality of this leveling tool can maintain its high performance for a long time. High EfficiencyBy fixing the spring firmly on the brick, it provides a fast, simple and practical method for the bricklayer, which enables the bricklayer to operate the accurate brick line and allow other selected work. Easy To UseThe external jaws of the Brick Line Runner have precise wire grooves, and the brick line can easily run around the inner and outer corners. Ideal ToolAdopts high quality engineering plastic material, durable, good performance. Equipped with wear-resistant and anti-skid pad, it can stably clamp the brick. Versatile PurposeSuitable for most bricks on the market, can be used on most smooth or sloped bricks and blocks.