This is a set of 3 pieces embroidery hoops. It is great for working all kinds of crafts from needle arts to fabric painting. It is also a display frame for your crafts. Save your money from buying extra display frame. The antique brass hanging ring is only for decoration and hanging the crafts. It is not for adjustment. Features - Brand: ULTNICE. - ColorLight Brown - Material: ABS Plastic. - Size 14cm: About 11cm inner diameter. - Size 17.5cm: About 14.5cm inner diameter. - Size 21.8cm: About 18.8cm inner diameter. - Great for working all kinds of crafts from needle arts to fabric painting. - Once the project is finished, trim the cloth and use it as a delicate display frame. - The antique brass hanging ring is only for decoration and hanging the crafts. It is not for adjustment. - The outside ring is made of rubber which is little elastic and has good resistance to pressure. Combine the outside ring and inside ring, this can fix your fabric very smoothly and tightly. Anti-skid texture and heavy duty design, make your embroidery easier. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 2 x set of 3Pcs ULTNICE Embroidery Hoops Cross Stitch Ring Imitated Wood Circle Set Display Frame for Art Craft Handy Sewing and Hanging