This is a large contemporary art toy marble with a diameter of 1.25 inches. It has a beautiful lattice style design which makes it a unique decorative piece. The marble is in excellent condition and has been well-preserved over the years. The origins of this marble can be traced back to the United States and it was machine-made during the time period of 1970-Now. The artist who created this marble is unknown, but their work speaks for itself. This toy marble is perfect for collectors of all types and is sure to be a great addition to any collection.