This 2 Pack LED Black Light Bulb is perfect for decorative and artistic lighting effects. Create a visually dramatic atmosphere in your home, night club, bar, reception hall, or any other festive setting. The 6W E12 Candle Blacklight Bulb emits 385-400nm rays to cast a beautiful neon glow when directed at certain colored objects. Enjoy soft lighting and save money on electric bills with this energy-saving bulb. It features a candelabra light bulbs standard e12 base to fit most lighting fixtures and can be used for decorative displays, park readmissions, gemstone inspections, forensic and arson investigations, pest control and more. With a long lifespan of up to 30,000 hours, this bulb is virtually maintenance-free and will save you money on replacement costs.