On top of a red base I have added fine silver and encased it in clear glass...super heating the bead until small galaxies form. The hole diameter is 5mm and will fit most charm bead bracelets
View full to see the tiny waves of cosmic blue. Fine silver encased under clear glass creates these colors. I have only used a red glass as a base. The rest is sweeeeeeeeeet chemistry ;)
LOOK HERE OooOoOoooOOooo: http://www.etsy.com/listing/78455239/copperrein-sra-ansel-bhb-charm-bead-fits