Energy saving lamp, full spiral, half spiral, E27/B22/E14 Red, yellow ,blue white, lighting available. SpecificationsUp to 80 % energy saving Technical Approval:CE ... light output and excellent color rendering 3.Dramatic energy saving and longer life 4.Flicker free starting operation ... : E27/B22/E14 Applications:Shopping malls, table lamps, pendent lamps, supermarkets, restaurants, shops, hotels etc.