Review on 🔳 White Iron-On Fusible Interfacing - Thermoweb Heat'n Bond, Medium Weight, 20"X36" (3337) by Linda Diaz

I use it as an interlayer in making sheet masks. It's really not the best fabric for it and I've switched 2 different irons to get it working. I prefer cotton interlinings and for a long time that was all I could get. It can be used, but sometimes it shrinks, puffs up or shrinks when you try to merge it and becomes fuzzy, sometimes causing thread clutter and machine crashes as well. I make sure to get as many seams as possible so my customers don't try to iron them later. Although it will hold up after proper ironing and sewing, it will need to be washed frequently.