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2025-08-27 12:09:21
Great bulbs for glow in the dark and UV reactive items
Imani
2025-08-21 12:27:09
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
2025-08-19 10:31:28
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
2025-08-18 15:05:50
work great
PENNYSTARNES
2025-08-08 16:50:01
GOT FAST
myopinion
2025-08-07 10:31:52
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
2025-08-03 15:02:05
Worked amazing for glow day in my classroom!
Michael P. Gottlieb
2025-07-26 13:16:42
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
2025-07-23 15:50:09
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
2025-07-12 12:56:26
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
2025-07-07 14:17:24
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
2025-07-01 15:09:21
These were perfect for our porch on Halloween! Our "day-glo" decorations really lit up!
Austin
2025-06-14 11:33:11
Expected them to be a little brighter but they are a nice addition to my uv light tapestries
Rudy Gomez
2025-06-12 13:53:06
Great bulbs for glow in the dark and UV reactive items
Imani
2025-06-09 17:02:01
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
2025-05-20 15:35:23
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
2025-05-19 18:10:59
work great
PENNYSTARNES
2025-05-12 12:52:32
GOT FAST
myopinion
2025-05-11 18:42:31
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
2025-05-01 12:06:35
Worked amazing for glow day in my classroom!
Michael P. Gottlieb
2025-04-19 14:16:25
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
2025-03-27 11:48:40
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
2025-02-09 14:07:44
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
2025-02-08 11:21:46
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
2025-02-05 11:02:11
These were perfect for our porch on Halloween! Our "day-glo" decorations really lit up!
Austin
2025-01-30 15:26:37
Expected them to be a little brighter but they are a nice addition to my uv light tapestries
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