PNG ICO ICNS MORE
Mixed
3D
Iconza
remove, round, Minus
SeaGreen
32x32
round, remove, Minus
DarkSlateGray
remove, Minus, round
SkyBlue
Minus, remove, round
Black
remove, cross, delete
Momentum Glossy icons
remove
Bright
remove, Email, green
512x512
Email, Blue, remove
Vista Style Base Software
Close, delete, remove
Firebrick
256x256
Add, Exit, delete
The Spherical icon set
File, remove
SteelBlue
128x128
round, Minus, remove
Nuove
Forward, Close, remove
remove, tab
Gainsboro