Telex AEF-2 Plastic Covered Metal Earloop - holds Eartip or Receiver in Place on the Ear

Plastic-Covered Metal Earloop. The nylon or plastic covered metal earloop holds the eartip or receiver in place on the ear.

This is usef with Telex and other brands of single earbud IFB earphones for more discreet, and secure, cable placement.