Fulton Illuminations S14 24 Bulbs Outdoor String Lights with 6 Extra Bulbs and 13 Ft Extension Cord, 48 Feet - Commercial Weatherproof Patio String Lights MORE LIGHTS PER STRING - Includes 24 lights per string instead of the usual 15, for a brighter more beautiful setting. Plus, we've included an extra 6 bulbs in case any ever break. COMMERCIAL GRADE - Our S14 Lights are strong, durable, and ETL Listed. Sockets are weather-tight for outdoor use. INCLUDES 13 FT EXTENSION CORD & 6 EXTRA BULBS for your convenience. No need to go searching for a matching extension cord that will blend in with your lights. One comes in the box! FREE LIFETIME WARRANTY - Fulton Illuminations stands behind all of our patio lights 100%. String lights come with a 1 year warranty and you can register online for a free lifetime warranty. If anything goes wrong with your purchased product (except the bulbs), we will replace it with a new item. CONNECT MULTIPLE STRANDS TO COVER LARGE AREAS - Each 48 foot strand of outdoor string lights offers end-to-end connections. Attach two to cover large areas. 24 Sockets, 30 Bulbs, Bulb Spacing: 1.8 Foot, 11 Watts per bulb, 120 Volt, 14 AWG