It has a 1in x 1 1/2in rectangular hole allows all types of sewing to utilize the slick top surface as the feed dogs are available for guiding fabric. No adhesive to clean up. Washable & can be cut.
A slippery top surface to make your fabric glide with a tacky underside to keep our sheet from moving WITHOUT the use of any adhesives to make your machine bed sticky. The sheet has a 1/2" diameter round hole covering the feed dogs for maximum glide while free motion stitching