PNG SVG PSD EPS MORE
Interface
Flat
Business Productivity
checking, list, Tasks
Lavender
512x512
Signs
Essential Collection
tick, symbol, Checked
PNG ICO ICNS SVG MORE
Mixed
Flat Design Icons (Set 2)
tick, approve, Accept
PNG ICO ICNS MORE
Signs & symbols
3D
Free 3d Glossy Interface Icon Set
yes, ok, Check
64x64
PNG MORE
Pixel
Mini icons 2
ok, Check, tick
10x10