Jyoti Embroidery hoops have a steel adjustment screw that you can tighten when necessary to keep the fabric as tight as a drum. We have Hoops available in different shapes: Round, Oval, Square, and Triangular, with Steel and Brass fittings, and the sizes available range from 5 inches to 18 inches. Steel or Brass screw spiral texture holds fabric tightly and the screws with fine anti-skid embossed texture will fix your fabric well. Great for cross-stitch, hand embroidery, and much more, it can also be a good gift for embroidery learners, beginners, friends, and lovers of DIY charming sewing crafts. Not only for embroidery, needlecraft, and quilting, you can also use it in wall decoration, wedding decoration, garlands, occasion ornaments, and dream catchers. Polished wood embroidered hoop is light, beautiful, and harmless to your hands. Cross-stitch hoops are a perfect gift for moms, embroidery learners, beginners, friends, DIY enthusiasts, or embroidery lovers. HOW TO USE: 1. The embroidery hoop's inner and outer rings should be opened. 2. Put the fabric on the inner ring flat. 3. Clamp the outer ring to the fabric's outside and open it to the inner ring. 4. To adjust the fabric and screw head to the appropriate tension, turn the screw head.