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August 27, 2025
Great bulbs for glow in the dark and UV reactive items
Imani
August 21, 2025
I use it as a porch light. Installed last October and haven't changed it out yet. Not real bright but gives out enough light. These were pretty pricey but they are worth it. Screws in just like a regular light bulb. Most times I forget to turn the light out in the morning but it's still going. Been almost a year. It's a soft purple glow.
Tommy
August 19, 2025
Steady light emission, but not terribly strong output. Adequate for what I purchased them for, which was to emit light from the UV band that aids hydrogen peroxide in whitening yellowed plastic. That said, I did need to use both lights and point them more directionally than I had anticipated. Price was great, heat level was very low - which was good for me. If you’re using them to illuminate a room that you’re trying to accentuate color in, best get an extra set for anything larger than around 10x10.
Scott
August 18, 2025
work great
PENNYSTARNES
August 8, 2025
GOT FAST
myopinion
August 7, 2025
we used this in a haunted house, room with black light reactive paints.... this did not get hot like old black light bulbs do, so its very safe. it made the paint glow just like the old school lights that heat up and cost so much. white really glows and glow in the dark paint also reacted well to this. we bought more right away! love these. safe alternative to the kind that heat up! i do recommend. see my photo of fish wall of reactive paints.
Hannah Kalter
August 3, 2025
Worked amazing for glow day in my classroom!
Michael P. Gottlieb
July 26, 2025
The black lights arrived safely and in a timely fashion, however they were not strong enough for our use so they did not provide sufficient light to make uranium glassware really glow under their light.
Silvia Martinez
July 23, 2025
Compré cerca de 7 focos entre varias marcas y la verdad es que estos fueron los mejores de todos. Tienen muy buen alcance y alumbraje.
Barbara Lynn Shortt
July 12, 2025
I got the purple ones and they are in the lamps on the night stands...the light is so pretty and so soft, is really calming and relaxing...love them
Eduardo Santos
July 7, 2025
Funcionan bien. Hasta ahora no se han descompuesto ni ha variado la intensidad de luz. Las uso para blanquear plásticos y han dado buenos resultados.
905Canuck
July 1, 2025
These were perfect for our porch on Halloween! Our "day-glo" decorations really lit up!
Austin
June 14, 2025
Expected them to be a little brighter but they are a nice addition to my uv light tapestries
Rudy Gomez
June 12, 2025
Great bulbs for glow in the dark and UV reactive items
Imani
June 9, 2025
I use it as a porch light. Installed last October and haven't changed it out yet. Not real bright but gives out enough light. These were pretty pricey but they are worth it. Screws in just like a regular light bulb. Most times I forget to turn the light out in the morning but it's still going. Been almost a year. It's a soft purple glow.
Tommy
May 20, 2025
Steady light emission, but not terribly strong output. Adequate for what I purchased them for, which was to emit light from the UV band that aids hydrogen peroxide in whitening yellowed plastic. That said, I did need to use both lights and point them more directionally than I had anticipated. Price was great, heat level was very low - which was good for me. If you’re using them to illuminate a room that you’re trying to accentuate color in, best get an extra set for anything larger than around 10x10.
Scott
May 20, 2025
work great
PENNYSTARNES
May 12, 2025
GOT FAST
myopinion
May 12, 2025
we used this in a haunted house, room with black light reactive paints.... this did not get hot like old black light bulbs do, so its very safe. it made the paint glow just like the old school lights that heat up and cost so much. white really glows and glow in the dark paint also reacted well to this. we bought more right away! love these. safe alternative to the kind that heat up! i do recommend. see my photo of fish wall of reactive paints.
Hannah Kalter
May 1, 2025
Worked amazing for glow day in my classroom!
Michael P. Gottlieb
April 19, 2025
The black lights arrived safely and in a timely fashion, however they were not strong enough for our use so they did not provide sufficient light to make uranium glassware really glow under their light.
Silvia Martinez
March 27, 2025
Compré cerca de 7 focos entre varias marcas y la verdad es que estos fueron los mejores de todos. Tienen muy buen alcance y alumbraje.
Barbara Lynn Shortt
February 9, 2025
I got the purple ones and they are in the lamps on the night stands...the light is so pretty and so soft, is really calming and relaxing...love them
Eduardo Santos
February 8, 2025
Funcionan bien. Hasta ahora no se han descompuesto ni ha variado la intensidad de luz. Las uso para blanquear plásticos y han dado buenos resultados.
905Canuck
February 5, 2025
These were perfect for our porch on Halloween! Our "day-glo" decorations really lit up!
Austin
January 30, 2025
Expected them to be a little brighter but they are a nice addition to my uv light tapestries
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