PNG ICO ICNS MORE
Mixed
3D
Iconza
warning
SlateBlue
32x32
Black
Smooth
Absolute 32
Chocolate
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Webtoys
warning, sign
SandyBrown
64x64
PNG MORE
Pixel
Koloria icons pack
media, socia, Folder
BurlyWood
mail, warning, base
AliceBlue
warning, Cartoon, base
Gold
Trash, set, shlyapnikova
DarkGray
29x31
doodle, warning, base
WhiteSmoke
31x32
Soft media icons vol 2
Silver
33x33
iVista 2
DarkGoldenrod
256x256
Flat
Toolbar icon set 2
Glyph
Retina Display Icons
IconSweets 2
Alert, warning, paper
40x40
Alert, warning
Simple But Sophisticated App
Goldenrod
PixeloPhilia
Alert, Attention, exclamation
DarkSlateGray
Bunch of Bluish Icons
exclamation, Alert, warning
DeepSkyBlue
512x512
Juicy Fruit
Simplicio
Application, warning
SteelBlue
128x128
warning, document
warning, File