Salt

Grau's Salt is a portable table lamp with a mouth-blown opal-glass diffuser sitting on a slim aluminum stem. The whole piece runs on an internal battery — up to 30 hours per charge — so it lives anywhere: dinner table, patio, nightstand, bookshelf. The Berlin studio has spent a decade refining a single-lamp obsession: warm dim, memory of last brightness, capacitive touch on the base, and a color temperature that shifts to warmer, candlelight tones as you dim. There are no cables in use, and no visible screws. It's the lamp that turns a room from lit to atmospheric, and the object you'll move around the house every evening.

Berlin lighting studio designing lamps as furniture.