... Full spiral energy saving lamp 2.E27,11W,15W 3.High luminous flux.Advance ballast design, relaible long life 4.CE/Rohs/SAA 2011 Full spiral energy saving lamp (U,SPIRAL ... ,LOTUS,MR16,GU10)cute appearance. Spiral shape design. High luminous ... lab testing before shipment. energy saving lampModel numberOS08058AWattage (W)3W,5W,7W,9W,11W,15W,20W,24W ...