Please choose the Color: [Rhodium], [Gun Black], [Antique Bronze], [KC Gold], [Rose Gold], [Silver], [Gold]. Please choose the Size: 40mm, 35mm, 20mm, 25mm, 30mm. Condition: 100 Percent Brand New And High Quality. Color:As The Picture. Material: Copper Package including: 50Pcs(Pack). Product weight: (20mm per 12g),(25mm per 16g),(30mm per 18g),(35mm per 20g). Fit :Handmade ,DIY making stud earrings ,Earring Findings ,DIY earrings ,DIY Jewelry Material Fittings.