SewSlip®II — for slippery free motion quilting! Using the SewSlip eliminates the drag on your free-motion sewing and quilting projects. This innovative sheet has a slippery top surface to make your fabric glide, with a tacky back/underside, which keeps the sheet from moving without the use of any adhesives on your sewing machine bed. The sheet has a rectangular hole measuring 1 in. x 1.5 in. to allow the feed dogs to show through. This allows sewing with difficult fabrics such as leather and pleather, minkee, flannel and fleece, as well use of the walking foot for gliding large quilts while stitching-in-the-ditch. The 12 in. x 18 in. SewSlip sheet can be trimmed to fit if necessary. It is safe to iron on, and can also be used with your fusible projects (withstands heat up to 500 degrees F). It also makes a great palette for inks and paints -- easy clean up and no staining!