Caydo 10 Pieces 2.5 Inch Wooden Round Embroidery Hoops <br><br> <b>Specifications: : </b><br> How to use:<br> 1.Loosen the outer screw, lay down the inside hoop, put the cloth on the hoop, then put the outer hoop on the inside hoop.<br> 2. Adjust the cloth, make the warp and the welt both vertical and horizontal, ensure there are no pleats.<br> 3. Tighten the screws.<br> 4. 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. It is workable if there is a loudly sound when pulling the thread.<br> Material: Bamboo<br> Size(approx): Diameter - 2.5 inch / 6.6 cm<br><br> <b>Package Included:  </b><br> 10 x Embroidery hoop<br>