Originally Posted by Diamondrose

Felting is the process of washing wool over and over to shrink it until it does not ravel. The easiest way would be to run it through a number of wash cycles before the rinse and spin. I know someone that raises sheep and either washes the wool after it is sheared to make felt or has it spun into yarn. There are many different grades of wool and that is based on the type of sheep the wool has come from.

I would have bought it if I thought it was something I would use at some point in time. I also know people that get things like that to cut in very narrow strips to make a type of punch rug which are very pretty.