Gutermann Fusible Thread is a must-have in your sewing kit for fuse bastings, quilt bindings, applique work, crazy quilts and more! This beautifully designed thread is ideal for delicate applications that require a fine thread. Melt the thread by heating it with an iron and use it for intricate tasks on fabrics for apparel, quilting and even craft projects. Machine-washable and dry-cleanable. 50% Polyester. 50% Polyamid. 164 yards.