The product is a 60 watt Edison style light bulb. After I ordered, received and tested this bulb, I found out there are many of these out there. This one it turns out is for me, a little bit more beautiful. The light from it is warm and romantic.
I used this bulb to light a photographic studio shot. It added warmth to the shot, like candle light, without the dangerous flame.
The filaments glow when the light is turned on. I photographed the bulb too.
You can find the bulb on Amazon.