Gx53 11w led lamp with high luminous efficiency of 900 lumensthis led lamp with a gx53 base has an unusual diameter and is only suitable for those lights where the light bulb fits into the space available due to its satin finished surface the light bulb is very appealing and it distributes uniform brightness into any room characteristics long lifetime of 25 000 hours the satin finished surface ensures glare free light colours appear very natural thanks to the colour rendering index of ra