The Faithfull Rapid Chalk Line Kit contains a 30m (100ft) fast winding chalk reel. With its geared action, this chalk line winds up to 3x faster than a traditional reel. The water-resistant housing has a large mouth for easy powder refilling. Complete with 113g blue chalk refill and a handy level that can be attached to the line to offer additional accuracy. Typical applications: plumb lines for hanging wallpaper, marking out cable lines for plumbing, marking out areas for white lining, partitions or stud wall positions, guide lines for cutting timber, roof tile positions etc.