Handler Fusible products are fast, fun ways to get what you want out of your sewing and craft projects. Fuse-A-Shade NonWoven Interfacing 48 inch- Fuse-A-Shade is a fusible, non-woven interfacing for window shade backing, home accessories and sewing projects. It can be machine washed and tumbled dry. Read complete instructions before using. 75% rayon and 25% polyesters. Sold Per Yard.