This is a used, handmade Victorian antique made in Germany.
~11/16" Antique Handmade German Pontils Glass Solid Core Swirl Marble #371
~41/64" Antique Handmade German Pontils Glass Divided Core Swirl Marble #CZ316
~23/32" Antique Handmade German Pontils Glass Divided Core Swirl Marble #zz320
~19/32" Antique Handmade German Pontils Glass Divided Core Swirl Marble #407
~19/32" Antique Handmade German Pontils Glass Lobed Core Swirl Marble #400
~39/64" Antique Handmade German Pontils Glass Divided Core Swirl Marble #399
