cliparts/4/b/1/d/clipart-hourglass-4b1d.svg image/svg+xml Open Clip Art Library hourglass 2012-12-18T11:10:14 A simple hourglass. http://openclipart.org/detail/173841/hourglass-by-matzekatze-173841 matzekatze clip art clipart glass icon measure picto pictogram sand simple time