The smallest cup

Congrats Karolina Kordek-Khalil!

Do you remember our post announcing 63kth image made in our laboratory https://nanores.pl/2019/08/12/image-number-63-000/?
Here is what you get as a customer for providing a sample for the occasion just as Karolina Kordek-Khalil did ;).
The prize is exceptional and one-of-a-kind the smallest cup in the World topped with free of charge hour-long measurement using one of our SEM microscopes ^_^.