Like a volcanic rock that when it breaks apart reveals a jewel within, Rock is an interplay of surprises and contrasts. Mysterious and severe outside, diamond-bright and iridescent inside. Outside, the dark version is rough with a scattering of golden motes, whilst inside, it shimmers like smooth mother of pearl. The white version is a precious stone that highlights its asymmetric facets, evolved according to a casual logic. Made of lacquered polycarbonate. Requires 1 x 23W E27 flourescent bulb (not included).