Product information: Material: Silver Treatment process: diamond Type: pendant, pendant Style: Women’s Modeling: Planet Extension chain: 10cm or less Pendant material: silver Circumference: 21cm (inclusive)-50cm (inclusive) Precious metal quality: 925 sterling silver Color: Astronaut (chain length 55cm), astronaut (chain length 63cm), planet (chain length 44cm), spaceship (chain length 44cm) Purity: 925 silver