Twitter-icon.com has a great selection of twitter icons and buttons.
Site: cocacola.es (Coca-Cola)
Entra en happing, la nueva comunidad de Coca-Cola y de los que realmente se atreven a disfrutar de la vida: amigos, blog, fotos, vídeos, promociones, regalos... ¿Y tú, te atreves?
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!