I do love the Calex range. This is a spiral squirrel cage lamp which is a ES Edison Screw fitting.The glass is titanium for a warm glow 2100k
 
Burns 4 watts of power but will give you 100 lumus of light
 
 
Fully dimmable but must be on a compatible LED dimmer.
 
 
Size is 64mm round and 142mm in height
 
 
230v mains power
 
 
Life of the lamp should be about 15000 hours
 
 
425753
 
 
This is the light bulb only. Doesn't come with light fitting.