Check out the following link:
http://www.uniaccs.com/thumbnail.asp?id=2&cid=46
I have 2 of these and the only problem is that the belt loop on the back is only tacked on at the corners and comes loose very easily. My Cozmo pump, a vial of test strips and lancing device fits in it very well. I have talked to my GF, who is a pretty good seamstress, and she said she could improve the design.
What other improvements would make this item better?
Oh, by the way, I am going to sew that loop on with dental floss. That sucker won't come off again. LOL