Top compact size Very nice shape Suitable for all kinds of lighting fixtures and in any application Item: Micro full spiral CFLItem No. : E6SNWattage available : 5W,7W,9W,11W,13W.Real power : 90%Lumen efficiency : 60lm/wattSize : T2 tube , very compact , diameter of plastic is only 32mm , The length of total lamp is only 80-95mm .EMC, LVD, RoHS,approval . Top compact size micro full spiral CFL