During the surgery, the doctor told me that the bridge of my nose would be higher than I expected, so it would fit more... He told me to choose something natural or something flashy... But I thought it should be obvious in my sleep that I was spending money, so I chose something flashy... Probably 6mm silicone. I think they put it in, but I'm worried because my skin is thin for a man. I think they should have put 5mm in.