1. Mini glass shade energy saving lamp 2. Hg amalgam technology (tube) 3. Decorative color global R/Y/B/G/W/A 4. High energy saving and longer life 8000-12000H 5. Wattage: 9/11w 6. E27base, 36-45lm/w, size is L93*D60mm and the color temperture is 2700/4000/6500K