One continuous line drawing of sand hourglass vintage timer as countdown concept in simple linear

Related tags:

• sand timer
• sand watch
• hourglass
• timer
• timing
• stopwatch
• hour
• clock graphic
• pictogram
• clock
• symbol
• doodle line
• watch
• doodle
• deadline
• doodle drawing
• doodle sketch
• countdown timer
• drawing line
• sketch
• outline
• countdown
• line
• set
• collection
• 19+