The ultrasonic cleaner SW5800 effectively removes fine dirt from glasses and accessories. - Model: SW5800 - Function: Ultrasonic cleaning - Applications: Cleaning glasses, dentures, and accessories - Timer: Features a 5-stage auto-timer - Set Contents: Main unit SW5800, dedicated basket, instruction manual New, unused. Opened for photography. Although unused, the exterior is slightly dirty due to aging. Thank you for viewing.