Poliref 189SP is like a magic glue for fabrics! It's a self-adhesive interfacing fabric that can keep your favorite clothes and bags in shape. It works great for both lightweight and medium weight fabrics. You can use it to add intricate details to your sewing projects, like interlining, shoes, handbags, garments, and leather. This interfacing fabric is made of high-quality polyester that's super strong and durable. It comes in white and is 58 inches wide with a tolerance of plus or minus 2 inches. You get 5 yards of interfacing in each roll, with a thickness of 0.5mm. The texture of the interfacing is just right - not too rough or too smooth. It's easy to work with and provides stability without any discomfort or irritation. That's why it's perfect for all kinds of sewing projects!