Lightweight and easy to store. It can be wrapped into a neat coil easily when youre done with it. A good choice for sewing and knitting. Suitable for waistbands, sleeves, necklines, crafts work, etc. Made of polyester fibre material, durable and stretchy, would not deform or break easily. You can also use it to change the size of clothes. By scissors, you can shorten the elastic band into the length you want and it is convenient to apply.