This 0.98 inch (25mm) stainless steel rolo chain necklace features a pendant made of 925 sterling silver, ensuring hypoallergenic quality and passing all jewelry tests. It makes a perfect gift for mom, grandma, wife, girlfriend, or best friend on birthdays, Christmas, Valentine's Day, Mother's Day, or any special occasion. Over time, silver jewelry may oxidize and darken. To restore its shine, gently clean it with toothpaste. The set includes one necklace and one gift box, offering a thoughtful and elegant present.