I know they look like a nanna strap - but they are so convenient!
If you wear glasses or sunglass when flying you are always having to find a spot to rest your glasses in a spot where they are safe and easy to access.
after stepping on a pair of glasses I thought I'd give these a go.
Your glasses will hang around your neck out of harm's way and with the adjustable strap, they won't be in the way of your radio transmitter.