This mother in law necklace is designed with a infinity symbol that means no ending, to express your endless love to your mother in law. "Thank you for always welcoming me into the family with open arms and a warm heart. Our relationship means so much to me, and I feel so lucky to have you in my life" How sweet! Just imagine how happy she will be when receives this pretty necklace! Pendant: 0.79 inch*0.79 inch. Exquisite and elegant pendant fits any beautiful lady. Chain size: 18inch+ 2inch extension cable chain can adjust to fit any sizes, sturdy and durable, and not easy to break. Don't worry about the size and quality. The mother in law necklace is hypoallergenic, no harm to your skin, it is perfect jewelry for people with sensitive skin. High quality material, no rust, no color changing. Give this amazing necklace to her to express your gratitude and love as wedding gift/Mother's day gift/Birthday gift.