PNG MORE
UI
Smooth
All Google icons
mail, Logo
Gainsboro
143x143
PNG ICO ICNS MORE
3D
Gnome Web Icons
read, Gnome, mail
32x32
mail, Gnome, mark
Gnome, new, mail
Gnome, 48, new
48x48
PNG ICO MORE
Gnome, mail, new
64x64
Pixel
Developpers
mail
mail, new, create
mail, unread
Quartz
Add, mail
Compose, mail
delete, mail
Forward, mail
new, mail
open, mail
remove, mail
reply, mail
Spam, mail
mail, syncronized
verified, mail
Ultimate Gnome
mark, read, mail
256x256
newsletter, envelope, Email
Tango
junk, Not, mail
mark, paper, junk