Black Light Bulbs, 12W LED Black Light Bulb for Halloween Decoration, UVA 385-400nm UV Black Light, A19 Blacklight Bulb for Glow in Dark, Body Paint Fluorescent Poster Glow Party, 2 Pack

so far as advertised

Just what I ordered 🙂

I got the "UV Black" version. Overall quality is about what you'd expect; Lightweight cheap plastic. Clear plastic dome with black plastic base. Nothing extraordinary.Lamps are plenty bright with the characteristic "blacklight purple" which is maybe a little more blue than the old school wood's glass fluorescent tube blacklights. They produce the desired fluorescent effect on the materials you'd expect to fluoresce.However, the base (opaque plastic below the dome) gets HOT after 15-20 minutes of operation. Measured with an IR gun (lamp off) and it was over 90C/190F. Painful to touch. Both bulbs in the pack do this so it's just the way they operate. DO NOT use these in recessed or enclosed lighting fixtures; they will certainly overheat and die prematurely. Probably not a fire hazard in an enclosed fixture since I'd expect them to burn out before catching fire, but be mindful what kind of fixture you put them in all the same. Maybe don't leave them on unattended.

I purchased for Halloween turned out to be a perfect night light. Not to bright and interesting glowing effect.

Fabulous

These are the color purple I’ve been looking for for years.

I totally forgot how much fun black lights are especially when you are wearing vivid colors! These are great for Halloween which is why I purchased them.

Real led black light. Others have not beeb. Worked great!