With magna-hoopt, you can easily embroider all those hard-to-embroider items cuffs, collars, flaps, velvet, silk and leather without any stabilizers or adhesive sprays. Click here fro compatibility information. Magna-hoop jumbo & super jumbo features. The revolutionary technology of the original magna-hoop has been expanded to larger hoops. Large embroidery area for pant legs, blets and linens. Stitch continuous borders on sheets, draperies and quilts in a snap. Perfect for quilt borders, longer belts, drapery borders and sheets. Machine quilt wiht speed and precision. Three (3) large, acrylic frames. Two (2) sets of industrial-strength magnets.Pfaff jumbo magna hoop machine embroidery hoops click to watch video of magna-hoop jumbo.