10 connectable LED festoon lights with clear polycarbonate golf ball shaped covers with heavy duty black rubber cablePart of the Markslojd Garden 24V plug and play lighting rangeCan connect up to 2 extension sets to the 10 Light Start SetFestoon lights can be dimmed when paired with the Garden 24 Dimmer accessory, please see 'related products'Colour: BlackMaterial: PlasticIP Rating: IP44, Class IIIPower Source: Extension set requires Starter Set with plug. Please see 'related products.'Light Output: 10 x 2.9W, Warm White, DimmableDimensions: Overall - L 4.5 Metres Light Set - L 4 Metres Distance between lights - 300mm