This roll of electrical wiring tape is designed to give information about the colour coding of mains leads wires installed in an application.
The tape is 25mm in width and features a clear diagram that represents the structure of the wires. It also includes the text 'IMPORTANT - The wires in this mains lead are coloured in accordance with the following code: Green and yellow - Earth, Blue - Neutral, Brown -Live'.
It also states "Fitting marked with a double box symbol are double insulated and do not need to be earthed. In all other cases earthing is essential.'