Antique Showa retro resin sand timer/paperweight, approximately 7cm tall. This is a very old item, stored at home. I believe it's from several decades ago. It's made of transparent resin with a sand timer inside, making it a beautiful ornament. Despite its small size, it has a substantial weight. It can be used as an interior decoration or a paperweight. I think similar items are available, but this exact piece is rare. Purchase without comments is OK. This is a very old item that has been self-stored. There are some minor scratches due to the passage of time.