10 metre - frosted
The Festoon pack includes a power adapter that plugs in to a wall socket. It is called 'starter' because, having the adapter, it starts the length of festoon lights.
This box includes a power adapter, a 2m lead, and two 5m festoon lengths. Each festoon length has 7-8 bulbs, spaced 70cm apart. You can add an additional two 5m extensions of the same or different colour to this starter, which will bring the total length up to 20m.