: If you want something tuff and will stay, go to a sail loft and get
: self adhesive 3 oz. material they use for sail #s. We used a
: double stick 3 M tape for seaming that is very strong grip also
: sold for sailmakers.
: Don

Good idea, didn't think about it, they also make a sail repair fabric that sticks in place, though it's designed to be sewn into place with the glue only as a temporary fastener.

Bill H.