Thanks Julia! The broken links were to other sites which apparently had edible dusts, not links within this one. Sorry for the confusion!
Global Sugar Art is now distributing the "Roxy Rich" brand of dusts (which I linked to above, and in my previous post). They are apparently FDA-approved and also approved for use in the EU and Canada: https://www.globalsugarart.com...l3MoBKcaAt6CEALw_wcB
I haven't used them, so cannot attest to how shiny they might be (assuming you want more sheen from your above comments).