Design: The ring core blank is designed with groove settings for the inlay process. You can inlay stone chains, stones, rhinestones, diamonds, broken Opal, wood, chips, exquisite workmanship, whether it is sculpture or folding, will look great. Crystal Rhinestone RingOur blank ring comes with a rhinestone, no matter what you set, it will add more luster to your ring. The unique ring gift will bring you joy, suitable for any occasion Stainless Steel Material: Made of high-quality stainless steel. Stainless steel jewelry is rust proof,discoloration, hypoallergenic, and won't make your fingers uncomfortable. It has a lot of service life, so don't worry about its quality Suitable Size: about US Size 6-12,about16/17/18/19/20/21/22 inner diameter, 4mm wide,14pcsThis simple ring can not worry about the unsuitable problem, The right width is very suitable for your DIY, and you can enjoy the joy of DIY Great Gift: This simple ring is very beautiful. You can customize it to give it to the person you like. It's a great gift for Father's Day, birthday, Valentine's Day, party, graduation ceremony, wedding or any other occasion.