HOT HOUSE GLASS MARBLE/1.190″ROYAL BLUE DICHROIC JOSEPH’S COAT-VIOLET DICHROIC
& VIOLET DICHROIC. -ROYAL BLUE DICHROIC. ALTERNATE WITH DICHROIC. HANDMADE GLASS MARBLE. While I have enjoyed marbles and artistic glass work, all my life, I am not a marble expert. Wherever I can, I buy directly from the artists.