 You know, some of the material has even led to some cancer diagnoses. So I was I was wondering if this is pertaining to something similar to that or if this is truly just listen, you know, wear and tear. We need to update our spacesuits. And when I was reading the description, David, I wasn't too clear on that. Do you mind actually answering that question first before we dive into what one company has now decided to do because of the spacesuit saga? Thank you for this topic. Very intriguing.