Earwire, sterling silver-filled, 20mm spiral fishhook with 3.5mm closed jumpring, 21 gauge. 

Sold per pkg of 1 pair.

Sterling silver-filled earwires have a high-perceived value at a fraction of the cost of sterling silver. Sterling silver-filled earwires are made of a durable outer layer of sterling silver surrounding a copper-alloy core. Finished with an additional silver plating for uniformity and an anti-tarnish coating to preserve the beauty. Spiral fishhook earwires include a closed jumpring for attaching dangling components, and are packaged in multiple pairs for easy resale.

For optimal results, use nylon jaw pliers or pliers dipped in Tool Magic® heavy-duty rubber coating when working with sterling silver-filled earwires to prevent scratching or marring. Contains 10% silver, 1/10 silver filled. Stamped ".925/10SF."

Guard against accidental earring loss by using Bead Huggers™ or other plastic safety earnuts. These slide easily onto earwires to keep earrings safely in place. Plastic earnuts are also great for securing earrings to resale display cards.