NUOLUX 5pcs Embroidery Hoop Embroidery Circle Set (Multicolor) EMBROIDERY HOOPS- Comes with 5 Hoops which are secured by a metal screw attachment. They are made from strong, durable plastic so there is no doubt your fabric will come loose as they are designed to grip the fabric. MULTIPLE SIZES!- Comes complete with the most popular sizes to suite your needs. Hoop sizes range from 11.22 inches (28.5cm), 9.44 inches (24cm), 8.07 inches (20.5cm), 6.49 inches (16.5cm) and 5 inches (12.7cm) TO USE- Unscrew to release the inner hoop, place your chosen fabric over the inner hoop then lock into place with the top hoop and screw in to tighten. Choose how tight the fabric is depending on how tight you screw the fastening. GUARANTEE!- We are so confident you will love your Hoops that we are offering a 100% Money Back Guarantee! Just get in contact with us and we will refund you. Its THAT simple! COLOR:Random Corlor !!!!