This is a lamp from ECO-Light which illuminates and elevates other details on the room. It should be used indoors and can change the lighting of a whole room.
From Wayfair
1-Light Single Cylinder Pendant - gray (47.0 H x 7.0 W x 7.0 D cm)
Zoro
Netlighting Taboo Slim Pendant Ceiling Light Chrome 7x47cm