High-Quality & Durable: The interior tank is made of durable 304 stainless steel, which is rust-proof and corrosion-proof. Additionally, the including cleaning basket secures small parts, preventing items from moving and ensuring cleaning results. Portable Design: Our jewelry cleaner machine with a compact size, allows you to enjoy professional-level cleaning at home or while traveling without need of visiting jewelry or repair shops. Say goodbye to concerns about cleaning jewelry and other small items. Easy Operation: Equipped with touch buttons, the sonic jewelry cleaner is simple and straightforward to operate. During the cleaning, there's no need for complex settings—just choose the appropriate mode. Even those without cleaning experience can easily enjoy efficient cleaning results. Versatile Applications: Four modes are provided (glasses mode: 180s, jewelry mode: 240s, watch mode: 300s, other mode: 360s). The ultrasonic cleaner has a wide range of applications, from glasses (non-coated), office supplies, toothbrushes, makeup brushes, jewelry, metal/ceramic utensils, dentures to watches. Whether you're a household user or a professional, it meets the cleaning needs of various items. Powerful Cleaning Capability: The high-frequency oscillation signals and tiny bubbles make our jewelry cleaner ultrasonic machine effortlessly disperses and destroys dirt. Not only does it spotless surfaces, but it also eliminates deep-seated stains, bringing items back to original luster.