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

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

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