Structure 2 a double-sided medium weight fusible interfacing is used to fuse structure to soft fabrics to add body shape and strength. Add Structure 2 to projects by fusing two pieces of fabric together in one step. Structure 2 adds body shape and strength. Studio size roll for big projects or frequent use. The material comes neatly rolled on a sturdy tube with helpful instructions around the entire roll. Creates a strong foundation for wallets purses wall-hangings and more. It also provides a solid and stable base for decorative stitches and embroidery.