Gold ear hook earring coil18x11mm Gold Filled 14K 1/20

Ear hook gold ball, pearl made of precious goldfilled,
  with real 14 carat layer outside.

Simple gold ear hook spring from goldfilled.
The earhook is about 18mm high and 11mm wide...
Made of abrasion resistant goldfilled, at least 1/20 of the total weight is the right gold layer 14 K outside, which is about 100 times thicker than a simple gold plating.
Simple gold plating will come off easily with frequent wearing possibly after a few days, not so gold filled, because a proper gold layer is very abrasion resistant and durable.
Wire thickness of 0.61 mm.
Goldfilled earring hook, professional jewelry material.