If you click on the green 'more info' link below the photo, it will take you to another page that has a link to the online source for this item. You should be able to find the information you need there.

Solid brass construction with a stainless steel finish, our customers report that the color in this image is accurate.

Use cheap / no-name faucets at your own peril. The cost to replace the faucet in a few months or a few years when it fails (plumber + new faucet) usually wipes out any savings you might have had up front by not going kohler / grohe / etc. I've done it both ways and pretty much have always regretted installing "cheap" fixtures in the long run.