LP Slim Box by Architecturat LP Slim Box is made by Brand Louis Poulsen. Details and photos of LP Slim Box are displayed above. You can also check other products in illumination category. Brand Louis Poulsen / illumination illumination products by Brand Louis Poulsen PH 4½-3½ Glass Floor LP Grand 1480 Suspended LP Grand 320 Surface Mounted LP Grand 1480 Surface Mounted LP Slim Round Wall 440 NJP Mini