String Light Company S1411WB Blue S14 Light Bulb with E26 Base, 11-Watt (Pack of 12) Replacement bulbs for string lights, such as String Light Company SL5015, SL4824, or ASL4824 Pack of 12 blue 11-watt S14 bulbs 11-watt bulbs add soft lighting and ambiance to your outside space Great for parties, weddings, patios and more Bulbs have E26 base