
The filament is the design
On most bulbs the filament is a detail you never look at. Here it is bent into a heart and left in plain view through clear glass, so the thing that makes the light is also the thing worth looking at.
In stock, ready to ship
Worth knowing: The glass is colored, so the light it gives takes the color of the globe rather than a neutral white.

On most bulbs the filament is a detail you never look at. Here it is bent into a heart and left in plain view through clear glass, so the thing that makes the light is also the thing worth looking at.

Red sits warm and close, and lays a soft red wash on the wall behind it. Green is cooler and reads more like sea glass, and it sits better in a room that already has wood and grey in it. Same heart, different mood.
One warm point of color on the nightstand once the main light is off.
On a side table beside the sofa in the evening.
Where the shape of the filament reads against a plain wall.
A small light to leave on at the edge of a desk at night.
No. The filament itself is bent into a heart, so the shape is the part that lights rather than a decal on the outside of the glass.
The heart-shaped filament lights on its own inside a colored globe, so the light carries that color. Red glows deep and close. Green is cooler and closer to sea glass.
A nightstand, a side table or a shelf, where the shape of the filament reads against a plain background.