This hoop is compatible with Husqvarna Viking Designer Diamond Deluxe Royale Ruby Topaz 50 30 40 25 20 Epic 2 Brilliance 80 Pfaff Creative Sensation Pro II Vision 5.5 5.0 4.5 4.0 Performance etc., Sewing and Embroidery Machine. Other compatible machines, please check your machine manual Product Features: 1. Sew Tech embroidery hoops are accurate and strong; 2. Clear markings on hoops for easy reference; 3. Adjustable metal screw on the hoop help you to clamp a wide range of fabric firmly; 4. Used as a perfect replacement of the old hoops or have extra hoops to speed up your embroidery projects; 5. This hoop is compatible with Husqvarna Viking designer Diamond Deluxe Royale Ruby Topaz 50 40 30 25 20 Epic 2 Pfaff Creative Sensation Pro II Vision 5.5 5.0 4.5 3.0 2.0 1.5 Performance Sewing and Embroidery Machine.; Packing List:1 x Embroidery Hoop: Creative 120 Square Hoop (Designer Splendid Square / PA202 / 412968202 / 412968201) - Maximum Embroidery Size: 4.72 inch x 4.72 inch (120x120mm)