Set of six social icons (Digg, Twitter, Delicious, RSS, Reddit & Stumbleupon) are free to use on your websites and blogs however you wish! Courtesy of Designreviver.
30 twitter buttons in EPS format.
Inspired by Twitter and other vector designs. By mattknow
Tutorial on how to create a Twitter mascot for your blog or website.
Flockey’s Twitter Icons for websites and blog. Availablei n .PNG, .PSD and .AI file format.
Created by PhireDesign.
Here are some free graphics to put on your site for that purpose- just place the image on your site and link to your Twitter profile.
Cute birdy icon created by Kailoon. Available in transparency PNG format.
This set contains 4 different poses of the Twitter bird. Both PNG and PSD versions has been included in the .zip file.
Pracktika Free Icon Set
Designed by DryIcons, released by Smashing Magazine. Available in resolutions 64×64px, 128×128px and 256×256px, in 32-bit transparency PNG.
Twitter icon, origami style.
Royalty-free vector icon.
Feed & Twitter Monster Icons
Feed and Twitter icons as monsters.
Twitter icon for a fluid app
Really big Twitter “t” icon.
Little Twitter blue bird we previously used in Twitter wallpapers. Comes in high resolution .EPS and transparency .PNG file.