This elegant key pendant necklace symbolizes the opening of the soul and the promise of love, helping you build a deep bond with your lover and open each other's hearts. Crafted from 925 sterling silver and AAAAA cubic zirconia, it is hypoallergenic and perfect for sensitive skin, making it ideal for everyday wear. The pendant measures 1.14 inches in height and 0.51 inches in length, with an adjustable 18+2 inch chain that fits all neck sizes comfortably. The gold-plated key design adds a timeless touch. Presented in exquisite packaging, this necklace makes a meaningful gift for birthdays, Christmas, graduations, Mother's Day, Valentine's Day, anniversaries, or any special occasion for women, mothers, wives, or girlfriends. Each piece undergoes strict quality checks to ensure perfection. If you have any concerns, our customer service team is ready to assist you promptly. A beautiful and heartfelt keepsake for any cherished moment.