PNG ICO ICNS MORE
UI
Smooth
Matte set: Basic
envelope, Message, mail
Lavender
32x32
Pixel
Fugue Icons
envelope, Message, Letter
3D
Nuvola
open, mail, envelope
48x48
Crystal Clear
envelope, mail
Silk
phone, Email, envelope
16x16
envelope, Email, Add
Attach, Email, envelope
Email, delete, envelope
Email, envelope, Error
respond, envelope, share
envelope, Email, open
Email, Link, envelope
open, Email, image