Gregg is a ceiling lamp made of blown acid-etched glass and coated metal.LIGHT SOURCEGregg big - L 47 x H 39 cm220/240VLED retrofit included18W E27Dimmable TRIACIP 20Gregg medium - L 27 x H 31 cm220/240VLED retrofit included11W E27Dimmable TRIACIP 20Gregg midi - L 17 x H 21 cm220/240V6,5W E14Dimmable TRIACIP 20Bulb not includedGregg small - L 12 x H 13 cm220/240VLED retrofit, Halo8W G9No dimmableIP 20Bulb not includedGregg small IP44 - L 12 x H 13 cm220/240V8W G9No dimmableIP 44Available also as mirror-version with a special fixture.Bulb not includedIn frosted blown glass, the lamp has a soft, dynamic form that suggests pebbles smoothed by water. A pure, familiar volume, of immediate visual clarity, yet surprising due to its asymmetrical form. For warm, relaxing ambient lighting.