When choosing light fixtures based on material, consider the style of the interior, the location of the fixture, and maintenance requirements.
Metal is suitable for modern and industrial interiors, wood is suitable for rustic, Scandinavian, and natural styles, and glass or ceramics are suitable for classic or decorative purposes. Durable materials such as metal or plastic are more suitable for humid environments such as kitchens or bathrooms, while wood is better for dry rooms.
Recessed downlight with an aluminum frame and cardanic sockets for the light sources which can be tilted in all directions. Only for drywall installation. Needs an appropriate transformer which is sold separately.