Loosen the outer screw, lay flat the inside hoop, put the cloth on the hoop, then put the outer hoop on the inside hoop. Inspect the hoop whether it is tight enough. The way to check the tightness is to use a needle with thread going through the fabric surface.
The "5 Pieces Embroidery Hoop Set Bamboo Circle Cross Stitch Hoop Ring S2T6" would be a perfect fit for crafters and hobbyists seeking high-quality embroidery hoops made of sustainable bamboo, offering durability and a unique circular and cross-stitch ring design for versatile stitching needs.