You'll fall in love with the comfortability of these lightweight designs, and no worries, you'll have them forever because they do not turn or tarnish. Occasion: Perfect for a casual jean and shirt look or even for a stroll in the park date night ensemble. Size (2 1/2) inches from the bottom of the ear wires Metal: Aluminum wire. Both earrings and ear wires are nickel and lead-free. Weight: Earrings are surprisingly lightweight and do not pull down or apply pressure to the earlobes. Extremely comfortable!