Feature 1MAIN USE: The washing machine uses ultrasonic principle to thoroughly clean every angle of the object, practical tool for daily cleaning. 2EXCELLENT CLEANING PERFORMANCE: The cleaner can clean all surfaces of objects in contact with liquid, especially for objects with complex shapes and many holes. Use ultrasonic technology to remove dirt, dust and grease in the smallest places. 3MODERN DESIGN: The cleaner adopts simple yet stylish, modern design, very delicate tool for your daily use. Easy to match with different home decoration. 4WIDE APPLICATION: The cleaner is suitable for cleaning glasses, circuit boards, jewelry, headwear, brooches, pens, toothbrushes, false teeth, baby bottles, fruits, watches, etc. 5ABS MATERIAL: Made of premium ABS material, the washing machine is wear resistant, scratch resistant and impact resistant, ensures a long life span.SpecificationItem Type: Ultrasound Jewelry CleanerMaterial: ABS Battery: 2 x AAA batteries (shipped without batteries)Weight: Approx. 240 g / 8.5 oz .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Ultrasound Jewelry Cleaner1 x Contact Lens Case