Okay um .
That'd be good , in fact a pen is about ten centimetres usually , so that would be  that sounds like a really good size , if you see it there.
Yeah. That's great and it's very bright as well. So um okay.
Mm. Is it possible  uh I'm just gonna bring up the idea of colours. Is these are these the colours that  of production , or is this just what we had available ?