PNG SVG MORE
Flat Actions 9
delete, x, cross
IndianRed
395x512
Close, delete, cancel
invalid, incorrect, x
Black
incorrect, Close, delete
x, cross, invalid
PNG SVG PSD EPS MORE
People
Flat
Humans 2
Disabled Zone, people, Logo
512x512
PNG ICO ICNS MORE
Max Mini Icon
invalid, Email
WhiteSmoke
16x16
Mobile, invalid
DarkGray
Signs & symbols
3D
Free 3d Glossy Interface Icon Set
erase, err, reject
64x64
cancel, wrong, Error
OrangeRed
stop, remove, Error
UI
Pixel
Fugue Icons
validation, invalid
DarkRed
validation, invalid, document
DarkSlateGray
Photography & graphic design
Dark Glass
Error, Close, wrong
128x128