Meidaoduo 15M Festoon Lights Outdoor IP65 50FT Outdoor String Lights with 15+1 Shatterproof Bulbs 2700K for Patio Pergola Gazebo Backyard Fence Garden Lights Linkable3M extension cable built in festoon lights no need to buy extra extension cable to save your money and fit your use for outside ligths IP65 waterproof outdoor string lights heavy duty cable matched with shatterproof led bulbs can stand all weather no matter rainy, hot and freezing days, can be used outside all year round Energy efficient Shatterproof patio lights 1W led bulb equal to 11W incandescent lamp, with higher brightness. This will save money