Our packaged size stabilizers are great for trying out or for smaller projects. Sulky Soft 'n Sheer Extra stabilizer is a fusible version of our Soft 'n Sheer stabilizer. It is an acid free permanent, medium weight, textured, iron-on, non-woven nylon that is ideal for dense embroidery designs. Excellent stretch resistance eliminates pulling or sagging of the embroidery design during stitching and remains with fabric for continued stabilization through laundering and wearing. All Sulky stabilizers are acid and lead free!