Twitter-icon.com has a great selection of twitter icons and buttons.
Site: studi.net (Studi.net - network for students at your university)
Meet fellows from uni, classmates from school, be part of the community world with students / friends. Find girls / boys, chat, build new friendships, dating and have fun. Find all this in studi.net!
Do you have a twitter account? If so it's important
to get as many people as possible to follow you.
Great follow me icon captures attention of the visitors
and brings more followers to your twitter account.
Choose great twitter icon for you website!