PNG ICO ICNS MORE
Photography & graphic design
3D
32x32 Free Design Icons
sync, Synchronize, refresh
Black
32x32
Synchronize
Signs & symbols
Free 3d Glossy Interface Icon Set
renew, sync, update
Lavender
64x64
refresh, update, Arrow
rotate, flipping, exchange
DodgerBlue
Must Have
256x256
refresh, sync, Synchronize
PNG MORE
Desktop apps
Free Applications Icons
Reload, sync, Synchronize
24x24
Arrow, renew, Reload
LimeGreen