This jewelry cleaner is a vintage Connoisseurs Electro Sonic Model 1 Conx Twin Tank unit. It's perfect for cleaning your precious items and keeping them looking shiny and new. The set includes a tray, box, brush, and manual

The unit is suitable for cleaning various materials such as bronze, aluminum, brass, diamond, and copper. This ultrasonic cleaner is a must-have for anyone who wants to keep their jewelry in pristine condition.