While in use, this handy aluminium line level is attached to a builders line via its own specially designed hooks so that you can always be assured that the line is level, especially whilst laying bricks. These special hooks allow the level to slide freely. It has a flat bottom for surface levelling and high visibility tinted liquid to provide clear readings.

Features:
Aluminium body which can be suspended from a guideline (e.g for bricklaying) or used flat on its base. 
Useful for setting out levels over large areas where precision is of secondary importance e.g. ideal for landscape gardening. 
Includes hooks for using on a string. 
Lightweight metal body for long life.