The file contains 4 packs of slick navigation bars, complete with buttons in both hover and active state, and unique search boxes.
The PSDs are well organized and all the layers are grouped and named for ease of use. Most of the elements come in shapes and are colored using layer styles, so that resizing and recoloring is as easy as it can be.
Each pack has a complete style guide which includes both simple and secondary navigation, 6 easily customizable buttons (hover & active state) with minimalistic, pixel-perfect icons, and a perfectly suiting search bar.
The fonts used are: VAG Rounded BT Helvetica Helvetica Neue Myriad Pro Gill Sans