isometric line old hourglass with flowing sand icon isolated black background clock sign business and time

navigate by keyword : antique art background blue button circle clock concept contour countdown deadline design eur flat flow flowing glass graphic hour hourglass icon illustration instrument isolated isometric line linear lineart measure measurement minute object old outline retro sand sandglass second sign stopwatch symbol time timer turquoise vector vintage watch

Isometric line Old hourglass with flowing sand icon isolated on black background. Sand clock sign. Business and time management concept. Turquoise circle button. Vector.