Black Lights (sets of 4)

ChatGPT said:

Black lights, also known as UV lights or ultraviolet lights, are a type of light that emits ultraviolet (UV) radiation, typically in the UVA range, which is not visible to the human eye but causes certain materials to fluoresce or glow brightly. Black lights are commonly used in a variety of settings, including parties, art installations, forensics, and even in insect traps.