BULBRITE CFL T4 4-PIN ELECTRONIC PLUG-IN (GX24Q-3) 32W NON-DIMMABLE LIGHT BULB 3500K/NEUTRAL WHITE 10PK (524342) FIXTURE_CANOPY_WI It has a simple screw

It has a simple screw in candelabra (E12) base for easy installation

This fixture dose not conation mercury or gasses like florescent lamps

It also features a built-in emergency battery backup

They emit a Warm White 3000K light at 600 lumen (equivalent to a 60 watt light bulb) but only use 12 watts of electricity

BULBRITE CFL T4 4-PIN ELECTRONIC PLUG-IN (GX24Q-3) 32W NON-DIMMABLE LIGHT BULB 3500K/NEUTRAL WHITE 10PK (524342) FIXTURE_CANOPY_WI It has a simple screwBulbrite's Compact Fluorescent T4 triple tube is a perfect long life option for any household fixture. Indoor uses include recessed cans, portable lamps, ceiling fixtures, and wall sconces. Fully dimmable capability allows for increased energy efficiency. INCLUDED IN THE BOX: (10) 32 WATT NON DIMMABLE ENERGY WISER PLUG IN (T4) 3500KAPPLICATIONS: CEILING FIXTURE, COMMERCIAL, RECESSED, WALL MOUNT SCONCE SPECIFICATIONS: 32 WATTS, 2400 LUMENS, 82 CRI,