AMLIGHT Pack of 2 Outdoor String Lights, Heavy Duty Commercial Weatherproof Patio lighting Strands without Bulb IMAGINATIVE, EXHILARATING, INSPIRING AND INTIMATE: a warm golden glow specially for late night strolls, nighttime gatherings or using as a festoon, reminiscent of lights seen in Italy's piazzas or the Tuscan countryside. illuminate any space your heart desires, all unconsciously sit back and bask in the glow lighting, you and your family will linger the beauty of life all year long ADD YOUR BULB CHOICE: Socket Type: E26 or E27 Medium base (fits S14 & A15 & A-19 LED or incandescent bulbs) For incandescent we recommend 11 watt bulbs, search ASIN: B01FTUDHTG for 18-pack S14 light bulbs EASY INSTALLATION: 24 feet black rubber weatherproof cord contains 12 weatherproof light sockets set about 2 feet apart. Heavy-duty rubber construction throughout the molded sockets & integrated hanging loops. End-to-end connections, feel free to customize your arrangements. TOP-NOTCH QUALITY: IP44 Weatherproof, commercial-strength casing withstands extreme temperatures and wet weather as your string lights illumine the landscape year-round. WARRANTY and CHARITY: Backed by a 5-year 100% satisfaction guarantee and 30-Day "Risk-Free" Money-Back Guarantee. With your help, We donate a portion of proceeds to poverty-stricken students