The Lich has me: the right mix of cool white / warm white and helll. The design is not exactly small, but that should be able to recognize the Artiklebeschreibung. For our lamps that was no problem, but you have to pay attention! Replace 40W Halogenpins with us. Here they are in my opinion some Duckler than 40W halogen, T Aner acceptable. Life course, can not be evaluated yet.