Convenient Open Ring Design -- Our rings are open. This way you don't have to worry about choosing the wrong size, and the adjustable ring fits most fingers. You can also adjust it so that one ring can be worn on different fingers at the same timeIdeal for DIY -- Our ring kits are suitable for DIY. All you need to do is put a little drop of glue on a blank bezel tray (glue not included), then paste your favorite pattern or decorative paper, and lastly paste the round glass to make a one-of-a-kind ring easilyQuality Material -- Our ring bases are made of 304 stainless steel which is very strong, not easy to break, and cabochons are made of glass with high gloss, lightweight and robust. Perfect for you to wear for a long timePackage Include -- You will receive 8 pcs adjustable cabochon rings settings in golden color and 8 pcs half round glass dome cabochons. Package with a clear plastic box, convenient for you to preserve and daily useSize Information -- Gold color adjustable flat round rings blanks: 17.9mm inner diameter, tray: 10mm. Transparent Glass Cabochons: 9.5~10x3.5mm. Please check the size before purchase