52 ft Outdoor String Lights Commercial Grade Weatherproof - 28pack 11W Incandescent Bulbs Included - UL Listed Heavy Duty - 24 Hanging Sockets - Perfect Patio Lights Bistro Market Cafe Lights[Great for lighting festive interiors and exteriors] Our Heavy Duty Commercial Grade String Lights are sure to add flair to all your special events in Patios ,Backyard,Decks, porches, terrace, gazebo,walkways,bistro,party,cafe, restaurants,awnings, wedding tents, indoor and outdoor malls. [Weatherproof Heavy duty Commercial Grade Construction] FrenchMay string lights are UL listed 52 feet black weatherproof cord with 18 fully sealed and self gasket