Hemming Tape is made of nonwoven fabric with a double strength adhesive and lightweight construction. The hem can be washed or dry cleaned, and it remains strong after several washes. Adhesive Hem Tape will securely bond fabrics that can be steam pressed. You don't need to sew—just iron the hem to create a clean hem in seconds. Place the double sided hem tape between 2 pieces of fabrics, then leave the iron on it for about 10 seconds moving the iron back and forth, finally stitched fabrics together. This super strong wonderweb is double strength adhesive and the fabric can be washed or dry cleaned. Hems are still holding strong after several washes. This super strong hemming web suitable for hand DIY crafts, embroidered badge, no sew pillow cases, double backing ribbons curtains as well as mend or modify clothes like jeans, skirts, dresses, pants, work trousers, suits, school uniforms. Ideal for hems, jeans, work trousers, suits, dresses, badges & school uniforms Can be used with a standard domestic iron and ironing cloth. No need to sew, it will securely bond fabrics after heating with an iron, no eyes of a needle. Flatten the clothes, and put the suitable section of hem tape in the seam, then leave the iron on it for about 10 seconds and moving iron back and forth until the fabric is bonded.