Sew Tech embroidery machine hoops are accurate and strong 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, DESIGNER DIAMOND Royal, DESIGNER DIAMOND, DESIGNER TOPAZ 50 30 20,DESIGNER RUBY Deluxe, DESIGNER RUBY, Pfaff Creative Vision, Creative Sensation Pro, Creative Sensation, Creative Sensation Pro II, Creative Icon, Creative Performance, Creative 4.5 4.0 3.0 2.0 Sewing and Embroidery Machine. Other compatible machines, please check your machine manual. Packing List: 1 x Embroidery Hoop: Creative Quilter’s Hoop (PA940 / 820940096 / 920264096) - Maximum Embroidery Size: 8 inch x 8 inch (200x200mm), 1x Grid Sheet. About Sew Tech: Sew Tech, dedicated in the Sewing and Embroidery industry for more than 10 years, has provided large kinds of embroidery hoops, presser feet and other sewing tools & accessories to the customers all around the world. With high quality products and warm service, Sew Tech get highly recommendation worldwide, and will help you to Be Your Own Fashion Designer.