The RST Chalk Line lets you mark out a straight line between two points. It has a 3x geared winding system which means a faster rewind speed. The 30m (100ft) line is contained within a high impact ABS case to ensure it is tough enough to withstand normal day-to-day use.

Supplied with a level and brightly coloured chalk powder in a handy squeezy bottle, with easy pouring spout. Suitable for both interior and exterior use.