5-1/2" Inside circle template, 3/8" thick clear acrylic, made exclusively for long arm quilters by Teryl Loy Enterprises.
See video at www.terylloy.com/videos/ for examples on use. 

Inside circle template, 5-1/2".  Clear Acrylic.  3/8¿ thick.  Etched with 45 and 90 degree angled lines.  Made exclusively for long arm quilters by Teryl Loy Enterprises. See video at www.terylloy.com/videos/ for examples on use.
*Note:  Some brands of long arm hopping feet do not have enough clearance on the back side of the foot to accommodate a 3/8¿ template.  Use may be limited to the other sides of the hopping foot.
**Note:  Allow 1/2" for hopping foot diameter on inside circles.  A 5-1/2" inside circle will only quilt a 5" circle.