Hid glare reduction

Here is some pictures of a quick fix on h4 hid (ebay bulbs) glare. Total time on project 30 minutes (2 bulbs).

 

Tried using a small drill to make for screw holes, it tears off alum... i just punched it through with a nail.... after its in, i spent about another 20 minutes adjusting the cans gap... the smaller the gap the lesser glare, lesser light coming out, still in the process of adjusting, have to drive to like a warehouse and take images of cutoffs....