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Mixed
Outline
bitsies!
Heat, Flame, fire
Black
512x512
Nature & outdoors
Camping & Nature
nature, night, Camp
lighter, Camping, light
Christmas
x-mas, Snow, warm
Christmas free
Lantern, light, christmas
UI
Valenticons
valentine, valenticons, mug
Handdrawn
Social Messaging & Productivity
warm, sun, summer
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Mobile apps
Glyph
Free Retina Icon Set
brightness, Source, day
60x60
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Business & finance
48x48 Free Time Icons
Burn, hot, warm
48x48