The Space Mart Universe Necklace is a stunning piece of jewelry that will surely catch everyone's attention. The necklace features a two-sided glass ball pendant with a beautiful image of the solar system, including the moon, sun, earth, and other planets. The pendant is made of high-quality glass and is encased in a zinc alloy metal frame, giving it a sleek and stylish look. The silver color adds a touch of elegance to the necklace. The chain is a link chain and is 57CM in length, which can be adjusted to fit your desired length. The glass ball has a diameter of 20mm, while the pendant itself has a diameter of 22mm. This necklace is perfect for both men and women and makes a great gift for any occasion. Whether you're attending a party or simply want to add a unique accessory to your everyday look, this Solar System Universe Space Moon Sun Earth Planet Necklace is the perfect choice.