Check the listing for details. The Leverback Brass Earring Finding 99.9% Silver DuroPlate 16x10mm (Pack 10).. Color: Silver DuroPlate, Condition: New. Listed at 7.99 USD. Make your jewelry stand out with these leverback earwires in 99.9% pure silver DuroPlate. This leverback earwire is made of brass material that ensures durability. The 16x10mm size is perfect for creating sophisticated earring designs that are easy to wear and show off. This pack of 10 leverback earwires is a great addition to your collection of earring findings. Add a touch of glamour to your jewelry with this must-have item that is perfect for jewelry making. The small ring at the base of "The Leverback" is not meant to be opened. Connect with our Snapeez®. Every one of our findings undergoes a strict quality control process that ensures customer satisfaction. Perfect for earrings. Use them in conjunction with our Snapeez® Jump Rings The Ultra Secure | No Solder Jump Ring!