Unique Christmas Gifts for Wife, Royal Stardust Sea Mist, Oil Filled kaleidoscope by Joanne Flatow-Jacobs of Fantasy Glass-Works. Royal Stardust Sea Mist is 8" long with a 2 1/2" diameter barrel. The oil filled tube is 4" long and 1 1/4" diameter across. Hand made from a beautiful Sea Green Iridescent Glass. A real Value and Staff Favorite for size color and infinite combinations produced by the separate sliding object cell.