Wire twisties- hollow gold plated alloy wire twisties beads 18mm diameter.
Sold per bag of 10= $4.50
These twisties would look great as shining focals in a mainly black mosaic, or as centres for some wild flowers, or use them for texture in an abstract. I can see a million uses... These would probably be best embedded in thinset, and taped over with masking tape, if you plan on grouting afterwards. You would NOT want to be trying to get grout out of these. I think they'd look great... that's why I got them!
Just to clarify- it was a really overcast day, so I took these pics inside under desklight, and I am wearing black, so there is a bit of a silverish shadow from me on the wire- but they are gold gold gold..... You'll love them!