PNG ICO ICNS MORE
Business & finance
3D
FRESH Add-on
send, Bill, Email
Black
256x256
Mixed
Bright
Email, Blue, delete
512x512
green, Email, delete
plus, Email
Email, Add
Forward, Email
Email, upload
remove, Email, green
Email, Blue, remove
CMS
Email, envelope, post
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Pixel
IconSweets 2
Call, Email
40x40
telephone, Email
Social media
Social Ball icons
Email
UI
Gmail icons
Stamp, gmail, England
manilla, gmail, Email
Email, Stamp, gmail
kareere, espanya, Stamp
envelope, gmail, manilla
Network & communications
Hosting
phpmyadmin, host, mysql
128x128
Glyph
gcons
32x32
System Tray Icons v2
envelope, mail, Email
16x16
Devine icons
Contact, Email, mail
Email, printer, Print
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Gnome Web Icons
unread mail, envelope, mail
64x64