Most of web designers are using FamFamFam Silk icons. These icons are very popular–doesn’t mean that we don’t have other choice. But it’s because of it’s wide range of icons selections.
If you happen use silk icons frequently for your web design project, these expansion states icons would be your live saver. ProjectAtomic has created two states of silk icons normal and hover effect state. ProjectAtomic also privide the CSS for using the icons.
Have fun doing your project ;-)
