I used Mountain MYst 50/50 fusible batting of several wal hanging and it was nice and easy to get to stick and sew. However as I got to the end of the roll it was very wrinkled and hard to get wrinkle out and make sandwich smooth. Also at the end I was not able to get it to stick to both backing and top and had to spray with 505. This was expensive batting since I bout it at my LQS so I was not happy and will not use it again.