All the fusible strips are just the light weight fusible interfacing which can be purchased by the yard. At my LQS, you can purchase 5 yards for $5. It is either 60 pr 72" wide. I just fold as well as possible, and cut my strips, and pin the cut edge for the next time you need to cut. I use a pressing cloth (just a long strip of muslin). I use a hot iron but not at the hotest setting. A lot cheaper than the packaged item list in an earlier post and it works as well.