The world’s first social networking icons with integrated dual core technology guaranteed to enhance the performance of your applications or blog. Package contains 10 Royalty Free icons that can be used for personal and commercial purposes.

Icon sizes: 128×128 48×48 32×32 16×16
Download:  Social 2 Duo Iconset

This hand drawn look Grunge Social Icons, you can use it for free on your web projects.

Download: Free Grungy Social Icon Set

This cute twitter iconset is released by mirkku.com

Download:  Cute Twitter Iconset

This twitter iconset is designed by JuliusX

File Size: 160 KB
Image Size: 160 KB
Resolution: 600×600

Download: Twitter Icons

White Magik is perfect for white minimalistic sites and can be used with image hover for excellent looks! Includes: 45 Icons:
Blogger /Blogspot , Delicious, Digg, Facebook, flickr, Design float, Linkedin, Mixx, Myspace, Netvibes, Reddit, RSS, StumbleUpon, Technorati, Twitter, Visualizeus, Wordpress, Yahoo, Apple, Blinklist, Design bump, Google, MySpace, Orkut, Yahoo Buzz, YouTube !

Sizes: 128×128 , 100×100, 64×64
Format: .PNG icons compressed .ZIP file

Download: WHITE MAGIK - A Free Social Icon Pack