Rayher 25215102 Set of 10 Coated Metal Rings for Wedding Crafts, Hoops with a Diameter of 20 cm for Dream Catcher and Macrame, White

Had two sets of these. First set were finished off better than the first set but were ok after filing down the connecting solder.Other than that, these were exactly what I needed to crochet wall plaques. As you can see from the usage pictures, a smooth finish is essential.