Perla two-light wall light made of opal-coloured glass The Perla wall light visually consists of two lampshades that are open at the top and bottom. This creates a cone-shaped glow on the wall and the floor area is also discreetly illuminated. Thanks to the opal glass material, diffuse light is emitted all around, which also provides good general lighting. The funnel-shaped lampshades are visually separated and decorated with a discreet metal ring in the centre. Perla's minimalist design and very discreet details create an eye-catcher that looks great in hallways and living rooms.