PNG ICO ICNS MORE
Primo
delete, envelop, Letter
Gainsboro
128x128
Email, Letter, envelop
Response, Email, Letter
Letter, mail, Arrow
open, Message, Letter
Message, Email, Compose
mail, Email, plus
PNG MORE
Crystal Project
mail, post, post to
22x22
Page Peel Social Icons – Version 2
Email, mail, Letter
Danish Royalty Free
Email, mail, Edit
32x32
unread, Letter, Message
iBook OS
envelop, url, Email
Total Web Elements
Message, Email, Letter
Monolith Apps
mail, Email, Letter
Tango
document, paper, Email
Letter, envelop, Email
new, envelop, Message
envelop, Email, Letter
PNG ICO MORE
Pidgin 'Old' Tango Smilies
24x24
Pixelicious
envelop, Email, mail
plus, Email, Letter
Message, Email, delete
Retrofukation
Message, envelop, mail
48x48