Our mission at House2Home is to provide our customers with the highest quality home and craft supplies available on the market. Every product sold by House2Home is packaged/assembled in the USA, and we are always standing by to offer support when you need it.</br>The House2Home 40" Spunbond Nonwoven Fabric is made from 100% polypropylene and weighs in at 42 gsm (1.25 oz), classifying it as a medium-weight backing. Sometimes the material is referred to as interfacing, nonwoven polypropylene fabric, or non-woven interfacing. Unlike fusible interfacing, it does not have an adhesive and is intended to be sewn directly to the backside of the fabric. Sew-in interfacing allows the fabric to shape and drape naturally where fusible interfacing can make the fabric more stiff than desired.</br>Our spunbond polypropylene fabric comes in continuous 3-yard lengths to provide you a greater value than having to purchase the fabric by the yard. This makes it ideal for projects where one solid piece of sewing material is needed.