[Material]: 925 silver plated with 14K gold, 925 silver plated with white gold, non-allergenic, inlaid with 5A zircon, the picture is 14k gold [Weight]: About 1 gram per pair. [Size]: The sun is about 10mm, the moon is about 11mm, the ear acupuncture is about 11mm long, and the ear acupuncture is about 0.75mm thick, [Explanation]: Ultra-mini model, asymmetrical, one five-pointed star and one moon, one for each ear, or two on one side.