PNG ICO MORE
Faenza
reply, mail, Sender
Black
24x24
Gnome 2.18 Icon Theme
Letter, mail, Message
PNG ICO ICNS MORE
Tango
Email, Letter, Response
32x32
GNOME Desktop
envelop, mail, Sender
64x64
PNG ICO ICNS SVG MORE
iOS7 optimized
Outline
Social Media
creative, Grid, write
512x512
Glyph
creative, social-media, Message
Mixed
Smooth
Tango Icon Library
Sender, reply, mail
UI
3D
Gnome Web Icons
Sender, mail, reply
Pixel
Gnome icons
mail, reply, Sender