Special Meaning: This necklace is very meaningful, with classic Celtic knots and infinity elements plus a lovely princess square gem design. The earrings that combine these three elements represent beautiful blessings and eternal love Material: 925 sterling silver with 18k white gold plated and 5A cubic zirconia. Hypoallergenic, Nickel-free, Lead-free, suitable for long-term wear Necklaces Measurements: Chain Length: 18+2 inch (45+3 cm). Pendant Size: 0.35x0.98 inch (9x25 mm). Princess Cut Gemstone: 0.35 inch (9 mm) Ideal Gift: Comes with a delicate jewelry gift box to prevent scratches and damage. Ideal gift for Birthday, Anniversaries, Mothers Day, Thanksgiving, Christmas and any other special time After-Seller Service: If you have any questions about our products, please feel free to contact us and we will solve the problem for you as soon as possible