I bought these at the Grand Rapids quilt show to use on flannel rag quilts. Once you wash the quilt, it is covered in lint and “pills”. I used the [Nubby] “comb” first and got off the majority of the lint. I followed up with the [Sticky Roller]. WOW! I could not believe how much lint came off the the [Nubby]. It saved so much time! I love this thing. Anyone who makes rag quilts or sews with flannel needs this cleaner.
Cathleen L.