The AVSL 2ft 18w T8 Blacklight Blue Fluorescent Tube is an efficient and versatile lighting solution designed to create captivating blacklight effects. This 18-watt fluorescent tube emits a vibrant blacklight blue, making it perfect for enhancing the ambiance in various settings. Its 2-foot length ensures it fits easily into a variety of fixtures, making it ideal for use in clubs, theatres, displays, and artistic installations. This blacklight tube offers reliable performance and adds an intriguing element to any environment.