Dormith 925 Sterling Silver 3mm Blue Fire Opal Rings for Women with Rhodium Plating (#7, Blue Fire) This amazing silver ring is made of 925 Sterling Silver,synthetic opal stone, the Excellent Material and Crafts show s a top quality. It's a Fashion design, Rhodium plating, 7#,8# sizes, white red fire and blue fire colors are available. Tarnish-free and anti-allergic, lead-free. Guaranted authentic, money-back satisfaction guaranted by Dormith Silver opal rings, Dormith always focused on the high qulaity products, shining your life. Dormith has her own experienced engineers and designers, she always intends to make our beautiful products for you.