Beautiful festoon lights that help to create a fun and sophisticated party atmosphere. String of ten white lights with BS 3 pin plug. Suitable for indoor and outdoor use. The plug (transformer) is for INDOOR use only. Plastic bulbs for extra safety. Non-replaceable bulbs.These lights are designed for INDOOR and OUTDOOR use. The plug (transformer) is for INDOOR use only L X 780cm. Please read safety instructions before use, provided in box.