Bo-Nash Fuse It Powder bonds fabric together instantly, permanently, no sewing required… just iron and you’re done. It can be used with all fabrics, from delicate silks and laces to heavy weight canvas and denim. Can be used for hemming, quilt basting, applique, patches, foiling and angelina. Fabrics with Bo Nash Fuse It Powder can be washed, tumble-dried or dry cleaned. Fabrics stays soft and can be sewn through.