Vintage JAPANESE REVERSE PAINTED PAPERWEIGHT intricately detailed town scene

Vintage Reverse Painted Glass Paperweight that was probably made in Japan. It does not have any identifying marks. It has two flat sides the same size shape, and the edges have been rounded and curved, each side is a detailed window and continuous scene, Reverse Painting inside hollow cylindrical center section. top opening is corked with dark amber colored glass. bottom edge is shaped. Excellent vintage condition, No flaws found, the painted images are quite amazing and detailed. Beautiful. See all images for detail, condition and measurements.