PNG ICO ICNS MORE
Mixed
Smooth
Vibrant
mail
WhiteSmoke
48x48
Network & communications
Chatting
inbox, Letter, mail
512x512
PNG ICO ICNS SVG MORE
Tango Icon Library
All, mail, reply
PNG MORE
Computer & hardware
Crystal Project
mail, Lc
24x24
merge, mail, stock
Desktop apps
Shiny Icon Set
send, mail, envelope
64x64
Quetto
256x256
Business & finance
Wooden icons
wooden, mail, Email
128x128
Application Pack Volume 01
Email, mail, envelope
Simple But Sophisticated App
Social media
Social and Web Icons v2
Email, envelope, mail
46x46
Files & folders
Spirit20
mail, open
20x20
mail, Closed
Etheral 2
Copenhagen
mail, no attribution, Email
Addictive Flavour
Add, mail
mail, Alert
Check, mail
delete, mail
mail, download
mail, Forward
plain, mail
reply, mail