The offered Zig Zag Elastic Attaching Sewing Machine is made available by us for use in the various commercial and industrial applications. IT is very efficient and safe for use. The offered sewing machine stitch moves from side to side instead of creating a straight stitch. It is useful for stitching stretchable fabrics and reinforcing buttonholes. The offered sewing machines are designed for permanent installation on an industrial table (sold separately). The offered Zig Zag Elastic Attaching Sewing Machine is very efficient and safe.