Unusual gilt wing RNAS?

[arnhem2280]

Hi,

Just wondered if anyone can help. I have just been going through some items that were in a box I have and found the attached image of some possibly RNAS wings. Can anyone give me a heads up as to whether they are or not.
There not in my area of collecting but it would be interesting to know what they are if I decide to pass them on.
Apologies for the other items in the photos. They were all in the box together so being lazy I took the photo of them all.

Any ideas gratefully received.

Cheers

Arnhem

[arrestingu]

They're sweetheart wings badge , private purchase .
Pmd.
Cheers steve