Thanks, everyone

I use Heat n bond Lite, it works great- been using it for ears

Pellon 44 (P44) fusible interfacing is what I am going to use when I start a T-shirt quilt for Grandson's quilt for the spring of 2021. I watched a U-tube presentation about doing one and she recommends that particular number of interfacing.

Walmart and Joann's both carry fusible that you can buy by the yard. I think it's a good option for a class rather than get a bunch and it kicks around forever.

I've used Misty Fuse and was disappointed in it. Unless you will be doing needle turned applique where the edges won't show, I found it left the edges of my fabric frayed.