2 STRANDS IN 1 PACK ♥ 200 blue mini bulbs on white cord, total length 66 ft. 2 strands of 100 lights in one package. 33 feet per strand, 4 inch spacing, 6 inch lead, 4 inch tail. Set a relaxing mood in your home or yard when you decorate with blue lights. | UL CERTIFIED ♥ This string lights has passed UL588 certification. Not only string lights as a whole has passed UL certification, its raw materials and accessories such as wires and plugs are UL certified products. High quality certified products ensure the safety of you and your family. | END-TO-END ♥ Connectable female plug and stackable male plug for expandable use. The whole string light power of 40.8 watts, rated for a maximum connection of 216 watts and up to 5 strands at a time. | EASY INSTALLATION ♥ Tighter wire twists reduces tangling, which means quicker installation and a more professional appearance. Each socket comes with an external lamp lock that prevents the bulb from coming loose during installation and removal and makes it easier to hang on branches. | WARRANTY ♥ Pictures are taken from real items, what you see is what you get. The warranty period is limited to 3000 hours service life of incandescent bulb. If a defective or wrong item is received, please send us a message and it will be replaced unconditionally and free of charge.