CL11-03 SpaceX Nasa Tesla Demo-2 Mission Launch Pin
1.75 inch pin. This cloisonné is truly gorgeous, a work of art! It was 2 pin posts to increase functionality; that means it will not spin upside down when you wear it and it has two rubber pin backs to hold on tight so you won't lose it.
The first crewed flight launched on 30 May 2020 with the launch of the Demo-2 mission