Pellon 360 EZ Stitch Sew-In Stabilizer 20″ x 10 yards Bolt. Color: White. Fiber Content: 100% Polypropylene. Application Method: Sew-In. Non-woven, perforated, lightweight stabilizer designed for general machine embroidery. It is suitable for most fabrics. The perforated markings allow you to easily tear-away any excess without pulling or puckering the stitches. It is quick and easy to use and has become an embroidery favorite!