The topit itself is very smart, and the material on here is well thought out. It isn'y easy though,
and without the pattern it's more difficult to make a topit (which is why this doesn't get 5 stars).
But after you get past a few initial difficulties this is the number one magician's utility device.
It's cleaner than a thumb tip, less expected than sleeving, and more convenient than a pull. The
only problem is not getting addicted to it!!