I was actually just going to post a review of the Lite Holster Stretch when I saw this thread. I've been using it for my ITP C7T, it works great. Holds the flashlight well, and after about 10 insertions and extractions, it fits it perfectly. I love that the clip rotates so you can point the light forward. The build quality is great. As an added bonus, I found that it can hold a pen and a pencil in the side elastics. Looking at the pictures, it looks like the trick would work for the Tool Holster Stretch. The bottom looks closed, but even if it wasn't, the retention system works so well you really don't need it.