What Is It?

[mr_hippo]

Any ideas?

http://chiswickw4.com/default.asp?section=...n/eacrim082.htm

[stumonster]

insulators maybe.

[eefoo]

Look very similar to film or tape spools to me. Have to be for some very specialist application to be made of glass and kept in expensive cases though.

[brahmburgers]

displays for jewelry - or small things, like pills or toys?

...or could be scientific application.

I'm miffed.

[eefoo]

Adj.1.miffed - aroused to impatience or anger; "made an irritated gesture"; "feeling nettled from the constant teasing"; "peeved about being left out"; "felt really pissed at her snootiness"; "riled no end by his lies"; "roiled by the delay" annoyed, irritated, nettled, peeved, pissed, pissed off, riled, roiled, stung, steameddispleased - not pleased; experiencing or manifesting displeasure

Just a quick google on the word 'miffed'. You didn't actually mean it to be construed like this , did you?

[peter991]

I think he said 'miffed' and meant 'puzzled.'

I am puzzled.

Peter

[my friend I]

They r used for crop circles.