Bajaj cfl bulbs are the most popular bulb for long term use it is very good for brightness and it is having warranty for 1 years. If any fault in the bulb you can exchange it immidiatly take new one. If it is happand any physical damages like broken then this offer is not applicable. It will give service of very long time with less electricity comsuption. So it is available in any elecrticity store new it is available in kirana store also for sale. Now in this days every buddies using these bulbs.so I have an request to you to this bulbs and save electricity and dont waste money by buying other bulbs.