What it does work for is wrapping on arrows. I got some from the grocery store. I soaked it for an hour or so and rinsed it, I tied a knot in one end and blew it up like a balloon. Tied off the other end and hung it up to dry. When it was dry I cut into 1/4" wide strips with scissors. So now I have 1/4" by about 5 foot strips. When I want to use it, I soak it in hide glue and wrap it on. It is quite strong but I don't think it would contain a splinter of any kind. I've thought of trying to make a bowstring with it but haven't got there yet.