PNG ICO MORE
Android icons
envelope up, Up, envelope
DarkGray
72x72
Carpelinx
envelop, Letter, send
64x64
send, next, mail
PNG ICO ICNS MORE
Web Blog
Message, mail, Email
48x48
Message, Forward, mail
Primo
Message, Email, send
128x128
Function
mail, send, Letter
Buuf
location, Page, Email
PNG MORE
Computer & hardware
Smooth
Crystal Project
stock, Fax, send
24x24
UI
3D
Gnome Web Icons
send, mail, Gnome
Business & finance
Email, send, mail
Function icons
mail, Letter, receive
SEM Labs
send, Message, mail
mail, Forward, send
Mixed
mail, send, Forward
send, Letter, mail