Rounded aluminium wall lamp Nika with E14 socket The aluminium cover, which is the main component of the Nika wall lamp, has a slightly rounded shape, giving it a particularly harmonious appearance. This design also creates a particularly beautiful lighting effect when Nika is switched on. This is of course due to the fact that metal is never translucent and the light can therefore only escape where there is no metal. In this case, this applies to the top and bottom of the wall lamp. There are frosted glass covers, which means that the light can escape not only indirectly, but also more evenly. There is an E14 socket inside the light, which can also be fitted with an LED bulb. This is a good way to save energy while maintaining an appropriate level of brightness.