French hook ear wire findings. 21-gauge with 2mm (inner diameter) loop, raw (unplated) titanium ear wire. These earring hooks are lead free, cadmium free and nickel free. Meets EU Nickel Directive. Titanium is a very strong metal that is resistant to corrosion.
I had a collection of dangling earrings that I discovered had nickel in them upon wearing. I also discovered that I had a nickel allergy. I bought these hooks to replace the ones on the earrings I already had so I wouldn't have to toss them. I love them! No irritation, and I wear them all the time. Easy to bend, so it wasn't difficult at all to replace the old hooks.