PNG ICO ICNS MORE
Gnome 2.18 Icon Theme
Message, envelop, mail
Gray
32x32
Vaga
Attach, Clip, Attachment
16x16
UI
3D
Gnome Web Icons
Gnome, Attachment, mail
Gnome, 48, mail
48x48
Pixel
Gnome icons
Attachment, mail
paper clip, Attach, Attachment
Mini
Attachment, paper clip