Clio 172 MK.2 Spotlights?

[2.0 SPORT 16V]

Can someone please tell what size globes fits into the spotlights and is it easy
to replace does globes?:S

 

[Has]

The bulbs that go into them are H11

There pretty easy to change from underneath,twist out and pull. You need to undo the flap (undertray) in the corner.