PNG ICO ICNS SVG MORE
Mixed
Outline
Hawcons
mail, open, envelope
DodgerBlue
512x512
PNG ICO ICNS MORE
Desktop apps
3D
Free Social Media Icons
read, open mail, open
PNG MORE
Computer & hardware
Smooth
Crystal Project
open, Lc
24x24
In, open, stock
Signs & symbols
Super Mono Basic
open, mail, Blue
48x48
Free Applications Icons
postcard, envelope, Letter
UI
Nuvola
Blue, Folder, open
128x128