As well as looking understated and incredibly stylish, our versatile warm white Wire Cluster Lights can be manipulated in different directions to achieve different looks within festive décor: draped around stairways, shelves or furniture as single strings, arranged as a cluster inside a fireplace or vase, or wound around window frames, wreathes and mirrors in a firework effect.They are suitable for outdoor use, but the transformer must stay indoors or be placed in a weatherproof electrical box. Dimensions: 20m: Length 20m Plug: H10 x W4.2 x D4.7cm Lead wire: 5m Crafted in Copper Wire Wire colour: Silver Micro LED's 400 bulbs (10m), 800 bulbs (20m) and 1,000 bulbs (25m) Bulb colour: Warm White Static light Light chain can be twisted in different directions Light chain is IP44 rated for outdoor use Transformer/plug is IP20 rated and must be used indoors or in a weatherproof electrical box Class 2 Construction (transformer) and Class 3 Construction (string) Lifespan: 30,000 hours Colour T