productname: T9 Circline Lamps
-Advanced Electronic Ballast - combined with an integral electronic ballast provides instant on / flicker-free start
-Long Life Up to 8,000/10,000 hours longer life than than incandescent bulb.
1 year guarantee
-Lasts up 7 years,based on 3.5 hours maximum usage per day.
-Energy Efficient Save up to 75% in energy costs
Phosphors Powder enhance lumen efficacy and color rendering
High light output
Ideal for: -Table Lamps -Floorlamps -Ceiling fixtures