- This hoop is compatible with Husqvarna Viking Designer Diamond Deluxe Royale Ruby Topaz 50 30 Brilliance 80 etc., Sewing and Embroidery Machine. Other compatible machines, please check your machine manual
- Sew Tech embroidery machine hoops are accurate and strong
- Clear markings on hoops for easy reference
- Adjustable metal screw on the hoop help you to clamp a wide range of fabric firmly
- Used as a perfect replacement of the old hoops or have extra hoops to speed up your embroidery projects
