The Quilt Halo is a domestic machine quilting aid that helps you take control over your quilt. The edges of the Halo are slightly rough & rubbery. This allows the Halo to easily grab your quilt & allows you to quilt smoothly. Place your Halo on top of your basted quilt. Slide your quilt and the halo under the foot of your machine.It will take a bit of practice to be able to quilt beautiful designs.