PNG ICO ICNS MORE
Photography & graphic design
3D
Dark Glass
mail, Forward
LightGray
128x128
mail, Get
post, Forward, mail
WhiteSmoke
mail, post office, mail box
mail, replayall
DarkSlateGray
mail, reply
mail, replyall
Black
mail
mail, send
mozilla, mail
Computer & hardware
Smooth
Futurosoft
open, mail
White
envelope, mail
Silver
mail, Kontact
32x32
UI
Glaze
Find, mail
64x64
new, mail
DimGray
Get, mail
to, post, mail
replyall, mail
replylist, mail
send, mail, green
Pixel
Linspire Clear
mail, new
22x22
mail, replylist
Vaga
mail, open, envelope
Gray
16x16