Sold / Found WTB or know where to get...

[FastEddy]

The little rubber retainer bands that go around the crystals to secure them in an RX.
I have purchased several RXs lately and need the retainers. Either they arent available separately or I'm challenged in my ability to find them.

Need 3-4 of them

 

[HeartBreak]

Have you tried dental brace rubber bands? They almost look like those.