PNG ICO SVG MORE
Mixed
Outline
Basic Line Icon Set 2
notif, bell, notification icon
Black
512x512
notif, notification icon, bell
Cute Tech Icon Set
bell, ting, notification
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Miscellaneous
miscellaneous, ring, notification
PNG SVG MORE
Glyph
Web Icons
Alert, ring, notification
Twitter UI Set
Alert, notification, ring
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Flat
Things
gold, bell, church
Goldenrod
bitsies!
warning, Alarm, Alert
Glypho - Free
bell, perspective
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Krispicons- Modern Flat Icons Freebie
timer, Horn, Alert
Purple
111x111
Sympletts - Free Vol.1
bell
Fire
bell, danger, problem
Crimson
Simple darkcon
Control, settings, sound
506x512
Watchify v1.0 - 32px
Alert, warning, chime
Stash
customer service, ring, Business
Tomato
Pittogrammi
bell, Alarm
IcoMoon
32x32
Toolbar icon set 2
DimGray
Pixel
IconSweets 2
Alarm, bell, inbox
40x40
inbox, bell, incoming
PixeloPhilia
Sienna
Mini icons 2
Lavender
10x10
Led Icons
DarkGoldenrod
16x16