PNG ICO ICNS MORE
Computer & hardware
Smooth
Futurosoft
envelope, Email
LightGray
128x128
envelope, mail
Silver
envelope, Xfmail
Network & communications
Oxygen
WhiteSmoke
Gainsboro
envelope
Lavender
48x48
PNG MORE
Signs & symbols
34aL volume 3.2 SE
DarkGray
24x24
mail, envelope
Tomato
Desktop apps
Web injection
Email, envelope
Black
Mixed
Carpelinx
64x64
KDE Crystal Diamond
mail, open, envelope
22x22
Vista Inspirate