Ultrasonic Cleaner Parts Basket For Cleaning Jewelry. This is a new ultrasonic cleaner parts basket. Great for cleaning charms, rings and small stones. It measures approximately 13/16" x 1/2" (20.5 x 13 mm). We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.