Turquoise and Royal blue transparencies give the design a flashy finish. An Antique German Handmade 'Divided Core' Marble. To the rest of the world = £6.00 for International Standard.
~19/32" Antique Handmade German Pontils Glass Divided Core Swirl Marble #407
Antique German Handmade Latticino Divided Core Swirl Glass Marble 14.6mm / 9/16"
Antique German Handmade Divided Core 5/8 M+
38mm / 1.5” Stunning Handmade German Divided Core Multicolor Swirl Marble
Antique German Handmade Naked Divided Core 5/8 M+