PNG ICO ICNS MORE
Network & communications
Pixel
16x16 Free Application Icons
funnel, mail, sorting
Black
16x16
PNG SVG MORE
Travel & hotels
Glyph
AIGA Symbol Signs
mail, Email
512x512
PNG ICO ICNS SVG MORE
507x512
UI
Outline
Wirecons Free Vector Icons
Email, inbox, Full
PNG MORE
Mixed
Flat
20 Flat Icons
envelope, Email, Letter
SandyBrown
128x128
Desktop apps
Appicns
mail, appicns
LightSteelBlue
512x513
Mobile apps
Smooth
Apple iOS 7 icons
mail
DeepSkyBlue
118x118
iOS 7-inspired Mac icon set
Gainsboro
1024x1024
Pittogrammi
envelope, mail
Business & finance
Devine Icons Part 2
Plex for Android
mail, ru
RoyalBlue
96x96
Circular icon set
256x256
Prime Dock Icons 2
Metro UI Icon Set
Crimson
Live, mail
DodgerBlue
Handdrawn
Down to Earth
SEO & web
Metro Uinvert Dock
Perqui
mail, Agent
48x48
Lavender
