This 4 Pack Filament E12 Candelabra LED Christmas Light Bulbs is the perfect way to add a splash of color to any festive situation. With a clear glass traditional vintage look, these bulbs are great for indoor and outdoor use, perfect for Halloween parties, special occasions, and as a nightlight. The 4W 40 Watt Equivalent E12 Candelabra Base bulbs are a safe alternative to fluorescent bulbs, as they do not contain mercury and won't release any hazardous gases. Each bulb can last up to 10,000 hours, providing long-term use and making it virtually maintenance-free. Add a touch of color to your décor with these unique specialty decorative and party lights.