PNG ICO ICNS MORE
Network & communications
Smooth
Chatting
inbox, Letter, mail
WhiteSmoke
512x512
PNG ICO ICNS SVG MORE
UI
Snipicons
inbox
Black
Desktop apps
Farm-fresh
inbox, document, Text
Peru
32x32
document, inbox, music
download, inbox
document, inbox
inbox, film
Empty, inbox
inbox, Slide
inbox, images
inbox, upload
table, inbox
Signs & symbols
Super Mono Basic
Basic, inbox, green
48x48
Basic, red, inbox
Crimson
inbox, yellow, Basic
PNG ICO MORE
Super Mono Stickers
sticker, inbox
DarkSlateGray
64x64
Shopping & e-commerce
Super Mono Reflection
inbox, Blue
DeepSkyBlue
inbox, green
red, inbox
yellow, inbox
Blue, inbox, Basic
Mixed
Toolbar icon set
Simple But Sophisticated App
Gainsboro
PNG MORE
Files & folders
Spirit20
Add, inbox, mail
DarkGray
20x20