PNG SVG PSD EPS MORE
Arrows
Flat
Flat Lines Circled
expand, Arrows, Corner
Black
512x512
Photo Elements
Arrows, Direction, Fullscreen
DarkGray
Education Elements
Fullscreen, Multimedia, Arrows
DarkSlateGray
Responsive Web
Squares, Arrows, Expanding
Fullscreen, square, Crossed
Computer
Pixelvicon
Universal Interface, Fullscreen, Computer
Web application UI
minimize, full screen, Fullscreen
Icomoon Free 2
Direction, Arrows, Fullscreen
expand, Controls, Arrows
other
Fullscreen, Concentric, reduce
Signs
Fullscreen, signs, maximize