PNG ICO ICNS MORE
Primo
sent, Folder
SkyBlue
128x128
Crystal Project
mail, envelop, sent
Lavender
32x32
Human-O2
mail, sent, envelop
DarkOrange
PNG ICO MORE
Crystal Clear Actions
mail, Folder, envelop
Black
256x256
Oxygen-Refit
Email, Letter, Folder
CornflowerBlue
Email ME
Email, Letter, Message
PNG ICO SVG MORE
Network & communications
Outline
connectivity
sent, mail, Email
512x512
PNG ICO ICNS SVG MORE
Mixed
3D
Komiko
Gainsboro
Flat
Ballicons 2 Free
Message, Communication, Contact
DarkSlateGray
Glyph
Communication & Technology
ok, speech bubble, Bubble
invite, Letter, share
envelope, send, invite
Business & finance
iOS 7 icons
sent
UI
Metro UI Dock
Mb, mail, sent
DarkTurquoise
Smooth
Pixel
Gnome icons
mail, sent
46x47
August
Box, sent
Computer & hardware
mail, sent, Folder
Photography & graphic design
Dark Glass
Email, Folder, mail
PNG MORE
Twotiny
LightGray
19x19
Nuvola
Folder, mail, sent
DodgerBlue
16x16
Crystal Clear
sent, mail, Folder
RoyalBlue