Used Cover from 2013 BMW GT. 

Description:

Protecting The Bulb

Effectively Protects The Headlight Bulb From External Debris, Water Droplets, Dust and Other Contaminants. This Helps Extend The Life of The Bulb and Maintain Its Brightness.

Waterproof and Dustproof

The Water and Dust Resistant Function Effectively Prevents Water and Dust From Entering The Bulb Interior. This Helps Ensure That The Headlight Works Properly and Reduces The Risk of Bulb Damage.

Strong Safety

It Can Reduce The Possibility of Bulb Shattering. in The Event of An Accident or Collision, It Acts as A Cushion and Protects The Bulb, Reducing The Risk of The Bulb Shattering and Reducing The Risk of Injury to Drivers and Other Road Users.