... effciency, high rendering index,low light recession Plum Blossom Energy Saving Lamp 1) Pure tri-phosphor ... effciency, high rendering index, low light recession 2) 80% energy saving, green light protect environment.3) Average lifetime: ... light, protect eyesight. 5) Plastic base: PBT / PC CFL(energy saving lamp )base6suitable for: Factories, squares, bus stations, shops, yards, supermarket etc.7)Compact ...