Please note these head extension leads are only compatible with our decking kits. This pack of 5 x 1m decking kit head extension leads can be used on our Cool White, Warm White & Blue decking kits to extend the distance between each head by 1m. Not suitable for use with RGB colour changing kits. Please contact us directly if you have any questions or wish to discuss before purchasing. Note: these leads extend the distance between the heads - if you wish to extend the distance from the plug to the first head you must purchase our 10m extension lead (search 57688) - First Choice Lighting Pack of 5 x 1m Head Extension Leads - for use with our White & Blue Decking Kits only in Black