H7 LED Headlight Adapter Base Retainer Holder for BMW E39 for Mercedes Benz 4pcs Sanding Abrasives it is built to long

it is built to long lasting durability

don't be worry the contents will be spilling out

It is more convenient to use

-This button switch is suitable in AC 50Hz

H7 LED Headlight Adapter Base Retainer Holder for BMW E39 for Mercedes Benz 4pcs Sanding Abrasives it is built to longDescription: Used for H7 halogen HID upgrade to LED bulbs installation. Designed for keeping steady when you replace the origin car bulbs. Allow you to replace most after market LED bulb firmly,quickly on the original headlamp housing without destroying the priginal socket Easy to install,directly plug into your factory headlight housing socket,no modification needed. Fit for for BMW E39 for Mercedes Benz SLK class SLK200 SLK280 SLK300 SLK350 SLK55