These are my go-to ear wires. The fatten coil adds just enough finish without distracting from my designs. And, sure, I can (and do) make my own ear wires, but seriously . . . they’re not the focus point. They just need to be strong, well formed, and cost efficient.
These were as equally reliable as the flat pair however the coil adds a nice touch to any design as well as providing more surface area for any individuals who would appreciate the sensory differences.