Looking for a meaningful and pretty ring? This October birthstone ring features a moon design with a simulated October birthstone (often opal or tourmaline, but confirm the stone type). It's made from 925 sterling silver plated with 18k white gold for extra shine and tarnish resistance. The ring is adjustable, so it fits a range of finger sizes (roughly US 7 to 9) – just gently bend it to fit. The design is dainty and celestial, great for everyday wear. Comes in a nice gift box with a polishing cloth. Perfect as a birthday gift for someone born in October, a treat for yourself, or a thoughtful present for a mom, wife, daughter, or friend. Symbolizes luck and happiness. A lovely, affordable piece of jewelry that carries personal significance.