Use to strengthen and fortify fabrics before embroidery such as silk, charmeuse, rayon velvet, satin and other luxury fabrics that are prone to shredding or damage by constant needle penetration. Creates a protective barrier without changing the drape or feel of the fabric. Use to add substance to sweater knit or cotton fabric when creating purses or home decor projects. Can also be used to cover scratch stitches on the inside of a garment.