As this lamp is long-ways (not tall) candles wont be a good idea in it,
but a nice low volt light will look good.
I was thinking of small LEDs but I'm not sure how I would do that.
It is a work in progress
The lamps have flat sides so can easily be fixed to a wall...and can even be painted the same colour as the wall.
The dimensions of both lamps are (H x W x D)
35cm x 10cm x10cm (13.8 x 3.9 x 3.9 inches)
The fronts slide out to gain access to the bulb.
Ok I went with 20 clear christmas lights in the end.