Features:
1.Long lasting lights and well made
2.Standard R7S 78mm Standard Double-ended base, can be easily fitted instead of ordinary halogen bulbs
3.Double helix filament with high luminous flux
4.Energy save,high color rendering and high efficiency
5.The tube is equipped with fuse and explosion-proof tank, which is more safe and reliable
6.Please check the compatibility of your dimmer switch or light fixture prior to purchase