Good morning Sir and thank you for your message about our 4300k halogen headlight bulbs.

Our 4300k halogen headlight bulbs are super white and longer life time.

Because all of our 4300k halogen headlight bulbs using “Anti-quartz glasses” and “Korean filaments”.

Due to halogen gas very expensive, many factories don’t put enough gas for 4300k halogen headlight bulbs now.

But my factory still insists on put 100% gas into our 4300k halogen headlight bulbs.

So our 4300k halogen headlight bulbs really heavy duty.

I would like to show you some pictures of our 4300k halogen headlight bulbs as below.