I would tell you, but they aren't that good and I would not recommend the retailer he is a moron.

You can't see from the picture, but they are different colours - one has a matt finish and the other has a shiny finish plus there is a lot of pitting in the finish on the shiny one. I was well disappointed.

I only fitted them because I had to send them back a couple of times due to other things wrong with them and I ran out of time.

I will take them off next winter and get them re-anodised.