Peltex I Single-Sided Ultra Firm Fusible Stabilizer is a smooth heavyweight stabilizer that is sewing machine safe, washable, can be ironed without being flattened or distorted and has no grain so it can be cut in any direction. Peltex I Single-Sided Ultra Firm Fusible Stabilizer is made of 100% polyester and measures 20" wide. This item is sold by the yard.