Banded Agate Marbles.  Bulls Eyes.  Two Pieces 7/8 inch to one inch.  Natural Gemstones.  Imported Many Years Ago.  Photo Shows Whole box of marbles but I will send two pieces.  I have lots of marbles and I don't want to list a separate ad for each two.  Not treated or enhanced in any way. Vintage.  Hand made.  Shaped with grinding wheel.