Festoon AC LED Cable Work Lights (x10) 660 Lumens 22m Long - SALEFestoon AC LED Cable Lights 10 x 660 Lumens Festoon AC LED cable lights are ideal AC work lights for industrial and construction applications. The Festoon lights are energy efficient, saving up to 80% electrical power, making them a cost effective lighting solution for indoor and outdoor use. The bright LED bulbs are evenly spaced on 22 metres of arctic grade cable, and multiple Festoons can be linked together via junction box to form a longer chain