H11 bulbs

[m3f_M3Fury]

I ordered some H1's to replace my fogs, ooof course they sent me the wrong ones. I got some H11's instead, They're pretty big, maybe thinking i could custom them in? or maybe headlights, what are the 11's even for??

[m3f_Sirius_880bd69485]

Odd. No idea what H11 is used for. American cars perhaps?