Maximize window rounded square flat icons - Stock vector

maximize, enlarge, larger, full, resize, zoom-in, stretch, fullscreen, extend, increase, wide, magnify, magnification, change, view, screen, window, control, setting, adjust, adjustment, arrows, icons, pictograms, flat, plain, set, buttons, design, template, theme, visualization, application, rounded, rectangles, squares, rounded-square, curved, vaulted, bent, corners, vector, colors, vivid, orange, brown, blue, red, green, purple