The filament lamps are simple objects, but you can create an interesting effect on the decoration. They resemble old lamps, incandescent, so they guarantee a retro look to the environment, but with an important difference: they consume much less energy.
In the past, these lamps were produced exclusively with carbon filaments, which made the space warmer and the electricity bill higher. Currently, they have LED filaments, which consume much less energy and last longer. Did you feel like using it in your decoration?