Snap Hoop Monster 400x210mm for 750-880 (RM5) Bernina is the effortless one step method to hoop and align fabrics. The magnetic hoop is a patented design. It's perfect for Terry cloth, Bulky fleece, Quilt sandwiches, Heavy fabrics, Continuous embroidery, and Allover embroidery. Easily make adjustments to hooped fabrics. The Snap Hoop Monster is easy to use and offers pain-free hooping with no hand strain. Stop hoop burn and master allover embroidery and multiple hoopings. With the Snap Hoop Monster, you can stitch all the way to the edge of your fabric.