The Vevor outdoor string lights set includes a 100' strand with 50 G40 shatterproof bulbs that provide warm 2700K illumination for patios, porches, gardens, and event spaces. Its dimmable design lets you tailor the brightness for everything from casual evenings to celebrations. The IP45 waterproof construction and FCC-compliant design support reliable year-round outdoor use in rain, wind, and other harsh conditions. A flexible, durable cable and insulated construction help protect the internal wiring for long-term performance.