The perfect stocking stuffer gift and what your jean jacket or backpack have been missing! On February 18, 2021, the Perseverance Rover landed on the surface of Mars with a message hidden in its parachute - a pattern representing letters as binary computer code. Let this serve as your reminder that you don't need to be a pioneering space robot to "Dare Mighty Things!" Original design from the Perseverance Mars Rover team. Size: 1.75" (44mm) Will arrive in peg-hanging cello bags. If you prefer lip tape bags instead, please contact us.