These Hudz are specifically designed to fit 7900 STI levers. Fit to the levers is precise and installation is just as easy as installing stock hoods. Rubber compound is similar, maybe a shade softer than the stock versions. Add some color and contrast to your bike next time you are replacing you cables and tape by fitting these to you steed.
Put these hoods on after scraping up my Dura-Ace 7900's in a accident. They went on easily and I really liked the red matching color on my BMC Teammachine, however, I am always pushing on them to get them back into there position. They never want to stay in their intended place. I don't think they even came close to the original fit of the black Shimano Dura-ace hood. These go when I change out the cables.
Pros: Great looks, soft feel, and easy cleaning.
Cons: Will not stay secured in place, and distracting.