50pc 18x17mm Surgical Steel Fishhook Earwire w/Coiled Bicone
$1.99
These high-quality earwires are made of 304-grade stainless steel, which is hypoallergenic and tarnish-resistant for durable wear.
Hole Size: about 2mm open loop
Sold per bag of 50 hooks (enough for 25 earring pairs).