Denim Demo Fabric 4in x 20yds - Blue ONPROMO Janome’s luxury Seam Tightening System™

Janome’s luxury Seam Tightening System™ uses a spring instead of the looper thread tension dial to lessen the slack in the looper thread

Straight Stitch Only

This pattern includes a special strap-sewing technique to make flat stretchy straps with no twisting

It can be used alone with limitations

AMH M100 Anna Maria Horner

Denim Demo Fabric 4in x 20yds - Blue ONPROMO Janome’s luxury Seam Tightening System™Denim Demo Cloth is perfect sew off fabric for sewing machine, serger, and industrial machine. This jean fabric can be used in sewing classes to demonstrate a variety of stitches and techniques. Each roll contains 20 yards of 4 inch wide demonstration fabric.